10 Years of Pomological Watercolors

Summary

10 years of pomological watercolors 12 Apr 2025 A decade ago today I published a blog post calling for the US government to release its paintings of fruits. The Pomological Watercolor Collection, as I had recently come to know, is a beautiful and remarkable corpus of over 7,000 pictures of fruits and other biological specimens, made between the 1880s and 1940s. Through a handful of FOIA requests I’d learned that the images had been meticulously digitized and put online for purchase, but that less than 100 pictures had been sold that way — not nearly enough to justify the paywall. There are so many beautiful pictures in this collection, but in this post I wanted to highlight some of the weirder ones. It was a strange rallying call, and certainly feels like it comes from a different era, but (if I may humbly say so) it worked. Within a few months, the National Agricultural Library put their high-resolution scans online, and they remain available to search and download. It’s easy for me to imagine a version of this story where I declared victory and moved on to the next thing. But that’s not what I did! Now that the images were available, I wanted to add them to Wikimedia Commons. In order to do so, I needed to create some software that would handle the uploads. This was my first ever project in Python, and in many ways, the start of my life as a programmer. The domino effect here is a little mind-boggling for me. Emboldened by that foray into coding, I created a Twitter bot to post through the collection. Social media bots as a medium became pretty important to me. That account stopped posting when Twitter became X, approximately, but it continues to this day on Bluesky and Mastodon. I found other weird opportunities to highlight the collection. I gave a short talk at the National Archives for Wikicon 2015, made a visualization video for a concert of carnatic music, and added a thousand apple cultivars to my favorite collection of datasets. I made buttons. I made so m...