• This website includes dozens of videos, hundreds of essays, and thousands of drawings created over the past twenty years. Search to learn more about the history of buildings, places, prisons, Newark, New York City, and my PhD research on spatial inequality.

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Time-lapse Animation of Triangle Shirtwaist Factory Fire

  21 May 2023 , , , ,

This animation reconstructs the exact conditions of the workplace, the locations of each fallen body, and the progress of the 1911 fire minute by minute. It is in an accurate-to-the-inch virtual reality model based on trial records, police reports, original measured plans, and primary sources.

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Audio testimonies from:
Pauline Newman letter from May 1951, 6036/008, International Ladies’ Garment Workers’ Union Archives. Cornell University, Kheel Center for Labor-Management Documentation and Archives.
Louis Waldman eyewitness in Labor Lawyer, New York: E.P. Dutton, 1944, pp. 32-33.
Anna Gullo in the case of The People of the State of New York v. Isaac Harris and Max Blanck, December 11, 1911, pp. 362.

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The Triangle Shirtwaist Factory fire on Saturday, March 25, 1911 was the deadliest fire in New York City history and one of the deadliest fires in American history. The factory was located on floors eight, nine, and ten of the Asch Building, built in 1901 for various garment sweatshops in Manhattan’s West Village.
To prevent workers from taking unauthorized breaks, to reduce theft, and to block union organizers from entering the factory, the exit doors to the stairwells were locked – a common and legal practice at the time. As a result, more than half of the ninth floor workers could not escape the burning building.
As a result of the fire and lack of workplace protections, 146 garment workers – 123 women and girls and 23 men – died by fire, smoke inhalation, or jumping and falling from the 9th floor windows. Most victims were recent Italian or Jewish immigrant women and girls aged 14 to 23.
After the fire, factory owners Max Blanck and Isaac Harris were not convicted and were ruled “not guilty.” They “compensated” each victim’s family a mere $75. The fire led to news laws requiring fire sprinklers in factories, safety inspections, and improved working conditions. The fire also motivated the growing International Ladies’ Garment Workers’ Union that organized sweatshop workers to fight for a living wage, job protections, and the right to unionize.
Click on individual annotations in model to fly around the factory and follow the time sequence of the fire.

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Virtual Reality Model

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Primary Sources

– Cornell University’s Kheel Center for Labor-Management Documentation & Archives (website)
– The 1,500 page transcript of witness and survivor testimonies (transcript)
– Victim names and causes of death (source and map of victim home addresses)
– Original architectural plans of the building used in the trial (PDF plans and source)

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Architectural Plans

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Stairway of death: view looking up the Washington Place stairway that was locked during the fire

Audio Sources

– Horse drawn carriage
– Power loom
– Workplace bell
– Classroom
– Large crowd
– Elevator
– Small fire
– Large fire
– Fire truck bell
– Fire hose
– Dull thud
– Heartbeat
– Closing song: Solidarity Forever by Pete Seeger, 1998
– Closing song: Solidarity Forever by Twin Cities Labor Chorus, 2009

 

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The Slave Trader Turned Banker: Slavery and the Origins of a Modern Bank

  18 April 2023 ,
Based on primary sources and archival records of the slave trade
Written for Rebecca Scott’s history seminar: The Law in Slavery and Freedom
Read / download essay as PDF, opens in new tab
Selling slaves equipped Liverpool merchant Thomas Leyland with the money to create what is now the Hong Kong Shanghai Bank of China. With profits from merchant trading and Caribbean slave sales, Leyland wrote thousands of letters to build a Transatlantic business. Analyzing these 250-year-old business records reveals the mechanisms of human trafficking.
From the comfortable distance of Liverpool, Bristol, and London, Leyland’s letters describe bodies he and his co-investors would never see some 4,500 miles away in the Caribbean. In an age before telegraphs, steamships, and rapid transcontinental communication, Leyland required a paper trail to carry out his orders. Across the distant branches of his global business empire, the medium of written letters linked these distant investments to London.
Thomas Leyland was a banker, trader, millionaire, and three times Mayor of Liverpool. Born 1752 to working class family of limited means, little land, and no royal titles, he chanced upon wealth when in 1776 he won £20,000 in the lottery. He was only twenty-four. This wealth he first invested in merchant ships to sell consumer goods and transport the likes of oats, peas, wheat, oatmeal, bacon, hogs, and lard from Irish farmers to British markets.[1] By 1783, with profits from these businesses, Leyland turned to the risk-intensive capital required to launch slave voyages, purchasing captives on the West African coast and selling them to cotton and sugar plantations in the Caribbean. His ~70 recorded slaving voyages transported an estimated 22,365 captives to the Americas, of whom about one in ten died during the months-long voyage. By his death in 1827, Leyland had amassed a fortune of some £600,000.[2]
Examination of his account books in Liverpool and at the University of Michigan show the 1789-90 journey of the Hannah with 294 African captives and the 1792-92 journey of the Jenny with 250 captives. Both year-long journeys began in Liverpool, sailed for West Africa, exchanged guns and cloth for human cargo, sold their captives in Jamaica, and then sailed home to Britain. His written correspondence of 2,262 letters also survives in the Liverpool Record Offices. Close reading of these documents in parallel – the ship manifest and the letter book – unpacks the mechanics and finances of Leyland’s slaving operation turned modern bank.
These documents reveal the mechanisms and mentality of a human trafficker. Never in them does Leyland claim – as a moral cover for their profit motives – that such African bodies were being saved from a darker fate of certain death from their African captors. These letters never claimed either that slavery was justified. Nor did Leyland use the cover of Christianity and the Christian language of missionary work to justify in his letters what he did to these Africans. His few written comments on the subject do not even recognize the need to justify slavery, the slave trade, or his role in it.[3]
Instead, the letters present the trafficking of human cargo in matter-of-fact language. In one day’s correspondence and from the same desk, Leyland ordered his agents to landscape the lawn of his country house, purchase grain from Ireland, deliver rum to an associate, and sell Africans in Jamaica. The tone of Leyland’s writing in flowing cursive script and flowery prose does not change, whether discussing matters as banal as drapery or as life changing as human trafficking. From Liverpool, Leyland managed business but at no point had he ever seen or inspected the human products he was buying, and nor did his London colleagues. In this way, these letters all describe slaves in the abstract, as bodies, as cargo, and profits per head sold. Leyland’s writing transforms the human body – a name, a person, a fate – into nothing more than a number on a page.

Watercolor of Leyland & Bullins bank on York Street in Liverpool in 1807. Bank offices at right. Leyland’s family home at left. Warehouse for Caribbean rum, Irish oats, and slave trade goods in rear. This building survives today unchanged. [4].

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Time-lapse History of the United States

  10 December 2022 , ,
This animation visualizes 272,000 data points spanning 220+ years of the U.S. census since 1790. With data from the National Historical Geographic Information System (NHGIS) at the University of Minnesota, I geo-referenced racial dot maps for all ten year intervals since 1790. Overlaying and fading time-lapse cartographies into each other reveals the scale of environmental and urban change.
● Each dot represents 10,000 people.
Top ten largest cities for each decade are labeled in orange.

Musical accompaniment by Philip Glass from the 1982 experimental film Koyaanisqatsi. In the Hopi language of the indigenous peoples of Arizona, the word koyaanisqatsi means “life out of balance.”
As you watch the map, ask:
1. How is the transformation of Indigenous lands into ranches and farmlands made visible in this film?
2. How do immigration and state policies change the built environment? In what ways are immigration and the law visible from the bird’s eye view of this film?
3. How has slavery influenced the demographic landscape and sequential racial dot maps shown in this film?
4. How do changes in transportation technology – in the sequential eras of the canal, the railroad, the highway, the airport, and now the internet – impact how people settle and distribute themselves across the built environment?

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Sources:

1. Steven Manson, Jonathan Schroeder, David Van Riper, Tracy Kugler, and Steven Ruggles. IPUMS National Historical Geographic Information System: Version 17.0 [dataset]. Minneapolis, MN: IPUMS. 2022. http://doi.org/10.18128/D050.V17.0

2. Social Explorer. https://www.socialexplorer.com/

3. U.S. population over time

4. Top ten largest U.S. cities over time

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Does the American city need a new “public entrepreneur” like Robert Moses?

  2 December 2022 , ,

Performing winter 2022 at The Shed in Hudson Yards is Straight Line Crazy, a two-act play about Robert Moses. He was New York City’s leading planner from the 1930s through 1960s, responsible for 35 highways, 12 bridges, 658 playgrounds and over 2 million acres of parks. Since the publication of Robert Moses’s 1974 biography The Power Broker by Robert Caro, Moses has been variously remembered for the thousands of projects he completed, admired for those public parks that brought communities together, hated for his proposal to carve an expressway through Lower Manhattan, and despised for those infrastructure projects that divided non-White communities.
Act one builds up Robert Moses as the Oxford-Columbia educated planner but with slight populist tendencies in his construction of Jones Beach and hundreds of playgrounds. This script for public consumption is of course incomplete without the mandatory repetition – originating from The Power Broker – that bridges over the access roads to public beaches were too short for buses of Black people to pass under.
Act two takes down Moses by trotting through the usual history with mentions of the 1960s Cross Bronx Expressway. Out of 250,000 people displaced citywide for “slum clearance” and “urban renewal” projects, that highway alone displaced some 40,000 people – mostly tenements of working-class immigrants. In the final scene, a young Black architect employed in Moses’s office repeats James Baldwin’s 1963 claim that “urban renewal means … Negro removal” and confronts Moses saying that her family and everyone she knows was displaced for the Cross Bronx.
That a city planner should be the subject of an off-Broadway play speaks to the enduring power of Robert Moses in the public imagination. Robert Moses succeeded in a profession now weighed down by paperwork and bureaucracy. In his complete vision of a city and ability to execute projects in face of the odds, Robert Moses represents the total power many planners and architects today secretly – or not so secretly – wished they had. Like him or hate him, we cannot seem to forget him.

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Who Owns Newark? A Case Study of One Building

  1 November 2022 , ,

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“Between 2017 and 2020, 2,500 homes – more than 47 percent of the city’s one-to-four unit buildings – were sold to institutional buyers. In Newark, many of the properties were bought by completely anonymous investors, prompting the title of a report from Rutgers University law school, Who Owns Newark? Transferring Wealth from Newark Homeowners to Corporate Buyers.”
As documented in this 73-page report, anonymous shell companies are now purchasing majorities of Newark homes and commercial spaces. Properties that Newark’s Black and Hispanic residents would otherwise own are now going to absentee landlords and invisible owners. The higher rate of absentee ownership is directly linked to rent increases and higher rates of eviction, particularly of poor and middle-class Black families. (source)
Just two of these several thousand properties are located at 569 and 571-577 Broad Street. Their ambiguous and hidden ownership mirrors the larger transfer of inter-generational wealth out of Newark. A case study of just these two properties parallels one for one concerns identified in the report Who Owns Newark? (source)

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Newark Changing: Mapping neighborhood demolition, 1950s to today

  29 June 2022 , , , , ,


Click to launch interactive mapping experience.

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Newark Changing is a first-of-its-kind visual encyclopedia of 2,400 photo comparisons of almost every street corner​​​, home, and building ​​demolished by urban renewal and the social forces behind urban decay.​ Through an interactive and text-searchable historic map, any visitor can travel in time to explore their street and their building as it appeared in the period 1959-68 vs. today. Thousands of old street photos are brought to life with contemporary 360-degree panoramic photos of the same street scenes today, taken from identical camera angles to the old photos. This is the most extensive collection of photo comparisons past and present ever assembled for any American city.
Newark Changing reveals the scale and devastation of urban renewal, not from the aerial perspective of the city planner’s map but from the human perspective of the street corner and neighborhood. Tens of thousands of individual streets, homes, apartments, churches, and Jewish, Black, and Italian-owned businesses in Newark were “redlined” in the 1930s and deprived of investment. Most of these neighborhoods today have been bulldozed for interstate highways, universities, hospitals, and corporate investments in real estate. Billions in taxpayer money (adjusted for today’s value with inflation) was spent in the period 1945 to 1967 to demolish at least 10,000 buildings, displacing 50,000 people, 65-77% of whom were Black. At the same time, the migration of people and jobs away from urban centers deprived cities like Newark of the industrial employment base they once had. Decades after the 1967 rebellion, Newark still struggles to confront and overcome decades of harm inflicted on the city by de-industrialization and population loss to the suburbs.
Street scenes can be browsed by interactive map, by neighborhood, by subject, by street, or by the public institution responsible for demolition. Visitors can thus travel in time to explore today’s empty fields, parking lots, and desolate streetscapes for the vibrant neighborhoods they were before the automobile age.

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A park without trees creates a city without history.

  4 June 2022 ,
Harriet Tubman Square has the largest and most impressive collection of old-growth trees in Downtown Newark. The oldest trees are over 100 feet high, four-feet diameter at the trunk, and up to 150 years old. The City of Newark’s current proposal is to cut every single tree in our park. The only historical precedent for this is the 1960s project that killed every tree in Military Park to build the parking garage now buried beneath. Based on details and architectural plans revealed through an Open Public Records Act request, this animation shows what is planned for our park:

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Read the plans for the park.

Read our analysis of these plans.

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We cheer for the historic Harriet Tubman Park for a new, prosperous, and most of all just Newark.
However, nobody should even imagine cutting down these 66 century-old trees, oaks, elms, sycamores, all of which represent our history and particularly African-American experience. In America, trees symbolize both freedom and brutal oppression, should any sensible person forget. Unlike any historic treasures – architectural remnants, shriveled old maps, aged documents, or battled artifacts – these trees are among our most valuable historic icons, standing tall for our children.
Tubman embodied the notion of reclaiming the symbolism of trees and woods as tools of freedom in the black tradition. In the antebellum America, abolitionists always voiced lyrics about glorious trees that bore the fruit of freedom. Dr. Martin Luther King famously said, “Even if I knew tomorrow the world would go to pieces, I would still plan my apple tree.” Tubman was famous for knowing the terrain of trees, woods, and swamps along her journey to freedom. In Tubman’s biography by Sarah Bradford, the black Moses said, “When I found I had crossed that line, I looked at my hands to see if I was the same person. There was such a glory over everything; the sun came like gold though the trees, and over the fields, and I felt like I was in Heaven.”
On the other hand, Billie Holiday sang about fruits produced by these trees: “Southern trees bear strange fruit/Blood on the leaves and blood at the root/Black bodies swing in the southern breeze/Strange fruit hanging from the poplar trees/ …Here is a strange and bitter crop.” The blood of black men, women, and children who refused to remain silent, and who deserve justice, life, liberty, and love, over the hate that surround them.
Last year, Rutgers Newark restored the history and voices of Frederick Douglass in the Historic James Street Commons. Let us not forget, Douglas also said, “If Americans wished to partake of the tree of knowledge, they would find its fruit bitter as well as sweet.” It is unimaginable that Tubman will allow these venerable trees of knowledge to be annihilated.
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The Time Columbia Built an Artificial Moon in Low Library

  10 May 2022 , ,

 

Low Library in 1905

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The best definition of a university is, to my mind, a city from which the universe can be surveyed. It is the universe compressed into a city the size of Morningside Heights.
Aesthetically ancient but technologically advanced, Low Library rose to this challenge in the 1890s. Buried within hundreds of tons of Milford granite, Indiana limestone, and the unchanging architecture of antiquity were the latest technologies: electricity, steam heating, Corliss steam engines, and internal plumbing in a time when hundreds of thousands of New Yorkers still used outhouses and made less than five dollars a day. Flushing toilets – also known as crappers after Thomas Crapper who perfected their flush mechanism – were also a relatively new consumer product. It has always surprised me how the bathroom stalls at Low Library are divided by marble partitions of the highest quality that must weigh several hundred pounds each. Low Library was indeed built at a time when toilets were something to celebrate, in addition to books of course.
The goal of a great library was to collapse the universe into the size of a room. From the dome’s center was suspended a seven-foot-diameter white ball, which Scientific American described in 1898 as “Columbia’s artificial moon.” So that students could read by moonlight under a canopy of stars, this moon was illuminated against a dome painted dark to resemble the night sky. So in awe was Scientific American that they devoted as much page space to describing Low Library as to documenting the mechanics of this moon with mathematical formulas. With no other point of reference except candles, scientists calculated Columbia’s moon as equivalent in power to 3,972 candles.

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Low Library Plan
Low Library Section
Low Library Light

From April 1898 issue of Scientific American

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The only trouble was the lightbulbs’ carbon filament could only burn for 2.5 hours before “Columbia’s artificial moon” went dark. Scientists had not yet perfected the technologies of light. As a result, Columbia needed to replace the carbon filaments daily and could only illuminate the universe between the hours of 5:00 and 7:00 p.m. And yet, in line with Columbia’s Latin motto “In lumine tuo videbimis lumen” (In your light we see the light), Low Library was flanked by the emerging research departments of the global research university: physics, chemistry, mathematics, mining, engineering, and architecture. Then as now, these fields were seen as the frontiers of human knowledge.
For all the university’s focus on science, its core is built on the art and literature of antiquity. Low Library’s walls are several feet thick, thicker than was necessary in 1890s America that had moved on from heavy stone construction to steel-frame skeletal structures for skyscrapers and railroad stations. From Scientific American: “The imposing pile which forms the home of the college library looks down upon the great metropolis of the New World with something surely of the same pride with which the Parthenon of old surveyed the ancient Athenian city.” America – flush with wealth after conquering indigenous peoples in the American west – saw itself as inheriting the values of ancient Greece and Rome. New York, the American empire’s economic capital, needed cultural and intellectual symbols of power to match. Low Library was this symbol.

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Racializing Space

  28 March 2022 ,

Why does the American city remain so spatially and racially divided?

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Why does the American city remain so spatially and racially divided decades after the 1960s civil rights movement? Practices like redlining, restrictive covenants based on race, segregated public transit, and literacy tests for voting have all been “abolished,” at least on paper and in theory. However, events since spring 2020 have returned to the public consciousness a reality that had always been obvious to millions of Americans living in poverty and in urban areas: that this country remains divided and that the racism of Jim Crow, rather than disappearing, has taken new forms.
Drawing from the perspectives of architecture, planning, sociology, and history, this conversation considers the evidence for how the American city and suburb – specifically Detroit – remain spatially divided and what steps must be taken to fulfill the dream of an egalitarian metropolis. Panelists include:
Karyn Lacy, professor of sociology and African American studies at the University of Michigan
LaDale Winling, professor of American history at Virginia Tech
Robert Fishman, professor of history at the University of Michigan’s college of architecture and urban planning
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We cannot design our way out of this crisis.

  6 February 2022 ,
Space station
Space station

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Design is supposed to solve the problems of pandemic and climate crisis. This is flawed thinking. The apostles of architecture, technology, and design confront crisis with what they call “design thinking.” They claim they can design our world out of crisis through new technologies: sustainable product packaging, vegetable-based meat substitutes, paper bags instead of plastic, wind and solar instead of coal and oil. Meanwhile, the global super rich build space ships that will allow them to one day escape the mess they made of our planet. “Design thinking” becomes a way of escaping this world entirely.
The techno-optimism of “design thinking” fails to recognize that “design thinking” is itself a poison. The problem is not with design per se. Rather, the problem is with the corporate power structures in which “design thinking” operates. They promise electric cars will replace fossil-fueled cars that pollute. They promise New-Orleans-style levees and elevated houses built on stilts will reduce property damage in flood zones. They promise improved artificial intelligence will stop the virus of online hate speech. They promise we are just one more consumer purchase away from happiness. But this techno-optimism does not address the deeper questions: Why are we not designing a society in which people do not need cars? Why are we building in flood zones in the first place? Why must the profit model of social media networks rely on users spending as must time as possible on their platforms, even when boosting engagement results in exposing users to hate speech? The limited palette of “design thinking” overlooks systemic solutions that require fundamental, but overdue, lifestyle changes.

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