Lynching Maps - Part 2

 Since it is now United States government policy to erase Black History and ignore Black History Month and further since it is also their policy to not want to tell stories that make Americans feel bad about their county, I will do my little bit to refute that.

To clear up the “Part 2” bit, Part 1 was from a 2021 blog post on the same subject, featuring a NAACP map produced 100 years earlier. 

A modern mapping update was done by the Equal Justice Institute, their stated goal being to “change the narrative about race in America in order to advance our collective goal of equal justice for all.“

This map covers the period between the Civil War and World War II when over 4,000 African Americans were lynched. This figure does not account for the many unreported lynchings and unknown victims. The patterns between the two maps largely tell the same story though the modern map gives you a more granular picture by breaking them down by county. For example, Almost all of the lynchings in Texas took place in the eastern third of the state-of course most of the population lives in those areas.

The white dots can be clicked for featured video stories.

You can click on any state and see how many lynching were reported statewide and by county. Georgia had 599 reported lynchings in this time period.

Sorry if I made anyone feel bad about their county.

Cortina Panorama

When I first watched the television coverage of the Milan-Cortina Olympics I thought I saw some pretty impressive map graphics but a long online search for them has come up short. However, I did find this very nice map of the Cortina area.

The map is from Cormar Panoramic Maps, a company based in Bolzano, Italy not far from Cortina. This year’s Olympics are very spread out and only a few events are being held in Cortina. Those include curling, women’s alpine skiing, bobsled and luge, all of these in the immediate vicinity of the town.

The Ossario in the bottom left above is a World War I monument. 

There’s a lot of nice looking ski areas that from what I can tell are not being used in these Olympics at all. If you’re staying there to watch curling you’ll have plenty of access to ski areas.

Here is a map from the IOC, via TrueNorth, a Canadian Sports blog, showing just how spread out these Olympics are. For context the distance between Milano and Venezia across the bottom of the map is 267 kilometers (166 miles). 

 

 

 

 

The U.S. Master Plan for Gaza.

At the recent World Economic Forum in Davos, Switzerland, real estate developer Jared Kushner unveiled the administration’s plans for Gaza.

This map is from Al Jazeera though it’s unclear if they’re showing a direct copy of it. It’s a little hard to take seriously a brightly colored map that appears to show a bunch of giant three mile long football fields supposedly representing residential areas. Of course, no Palestinians were consulted and it doesn’t appear that the Israelis were either. Like the massive grid pattern overlaid on most of the United States in the 18th and 19th Centuries because “nobody lives there”, this plan presumes to build a riviera of glass towers and marinas, but not housing over existing populations. As quoted by architecture professor Ali A Alraouf - “Technically, this creates gated communities designed for a specific economic class, rather than an organic city fabric that serves the local population.” “This is real estate fantasy rather than urban planning,” he argues.

An image was created for the article superimposing the current population on top of this plan to show what and who would need to be removed for this plan to work.

Giant Isometric Pixel-Art Map of New York City

Andy Coenen has created this amazing gaming style map of New York City.

Using a combination of Google Maps 3D tiles and artificial intelligence, he was able to extract a model of the entire city as well as parts of New Jersey.

You can read about the entire process here. The upshot is that if you really understand how .ai models work and how to work with these tiles, you can do a massive job with minimal coding and in a relatively short time frame. These buildings look even better than most gaming models I’ve seen though if you zoom way in, you can see his complaints about how the trees look. I did a deep dive into some places of personal interest, like where my sister lived in Brooklyn for decades before moving last summer,

to my brother’s building, mostly obscured by the taller one to the south.

One appealing, but also disconcerting aspect of this map is the lack of people and their imprint. There’s no trash on the streets, no distressed property and very few cars, mostly in parking lots. The scaffolding that you see everywhere is missing. Ugly urban details like razor wire, construction fences and fire escapes are also gone. Everything looks happy and empty.

Here are more areas; Coney Island,

and some interesting details at LaGuardia Airport.

For a taste of the suburbs here is part of Cliffside Park, New Jersey with some fancy houses and their million dollar views overlooking the fancy Alexander building.

Liberty Island,

and Central Park.

Explore the whole thing online here

Weaving a Map

One challenge for cartographers is how to clearly show multivariate data, ie. multiple layers of data. Here Jeff Allen shows the predominant mode of travel for residents of Toronto.

One method is to use “small multiples” as you see on the bottom of this image. The woven pattern is a clever way to show all of these travel modes together. This is a much simpler way to visualize the travel modes than by moving the eye back and forth between the individual maps at the bottom. It also looks nice. 

The patterns are not too surprising; walking is most popular in and around the center, bicycling along certain corridors, transit where available and driving gets more common beyond a small radius of downtown. One revealing pattern is how some areas are transit deserts, especially northeast of downtown.

The map above is based on a python library/Github page called weavingspace that describes the process in detail and gives some other examples like this map, showing different ethnicities in Auckland, New Zealand (Pākehā means European New Zealander),

and this one showing anthromes (land uses) around Auckland.

The author of this page (David O’Sullivan) gives some other cool looking examples in a slide presentation. Some are not well explained but they’re fun to look at. This one (not exactly a weave?) is about crime in Auckland.

I don’t know what this one shows (most likely population related) but it’s quite colorful.

Finally this one (Auckland again) is quite striking.

U.S. Interventions in Latin America

Many numbers can be tossed around about how much the United States has intervened in Latin American countries. In the case of this map, there have been 56 military interventions - and this does not include our latest poorly thought out venture into Venezuela. 

This map also doesn’t include our heavy influence on elections such as the recent one in Honduras. Making every country dark green implies that each has been invaded, but there are very few in the region that have not been. Unfortunately this image is blurry, making the small text hard to read and I have not been able to locate a higher resolution version. It originally came from Liberation News but does not seem to be on that site anymore. 

For a less biased take, Wikipedia has a list of nearly 400 military interventions by the United States since 1776. This map shows just the ones carried out under Theodore Roosevelt.

 

 

Overlooked Mapping Highlights from 2025-Part 2

Here are some more mapping highlights from the last year:

 5. Silk World War II escape maps

This is from an episode of a podcast called What’s Your Map featuring former cartographic researcher in the UK Ministry of Defence Barbara Bond

Top secret British intelligence agency the MI9 produced a series of maps on silk (and later rayon) designed to help soldiers evade or escape from capture. This map is of Danzig (Gdansk), where the Vistula River enters the Baltic Sea.

Escapees used their knowledge of these areas to direct others to Swedish ships where they would be safe to escape to that neutral country. Maps were printed on fabrics such as silk, which could be stitched into clothing or kept in a pocket and did not make any noise when folding or unfolding them. The maps showed where coal is loaded onto Swedish ships, the arc of light to be avoided, ditches where people could hide and the network of railroad tracks that would need to be traversed. More on these maps and on Bond’s career can be heard on the podcast.

6.  Mapping the Wikipedia Rabbit Hole

WhereWiki allows the user to enter any Wikipedia page and see all of its hyperlinked connections in any given area. When I first saw this, the keyboard player for the Cure had just died so I chose the band’s page and the area around Crawley, UK* where they were formed.

A click on any point brings you to the referenced page. The green dots are locations and the blue are people or groups.

*You can choose the default area (where you are now) or just about any other place on earth and you will likely find plenty of geographic links to whatever page you chose. 

-via Maps Mania

 

7. Smell Map of the Minnesota State Fair

Jake Steinberg, a cartographer and journalist for the Minnesota Star Tribune created a map of the smells of the State Fair. You can see the full map and article here but you might hit their paywall

8. Inundation Map of the Town of Guadalupe (1819)

Guadalupe, now part of Mexico City suffered a major flood in 1819. The entire area was in the basin of former Lake Texcoco and floods were a frequent occurrence

-Maps via Pedro Zurita Zaragoza on that great mapping site known as LinkedIn.

The map shows inundated areas in aqua tones. Two waterfalls shown at the bottom are breaches of the Guadalupe River.

Text in the legend describes how canoes were needed in the plaza and a note at the bottom states that the floodwaters receded “by virtue of the wise measures of His Excellency (the viceroy), thus preventing its spread to the capital.” Plans to drain the area took almost a century after this to be implemented and this was largely responsible for drying the entire region.

9. 12 Foot Wool Map Needs a New Home

 A group of up to 18 women in County Wicklow began making a 12 x11 foot knitted and crocheted map of Ireland in 2019. 

As reported by The Journal (Ireland). Most of the project took place at Carnew Community Care, a centre for older people. Now that it is finished they are looking for a place where it can be publicly displayed. This was from July. I have not been able to find any follow up on whether they’ve found a location for it.

 -via The Map Room