first time I've seen the Purina Chow factory truck! I think it's great they used the checkerboard motif around the edges!

 https://www.gristfromabbottsmill.net/post/the-old-mills-in-northwest-fork-and-seaford-hundreds-sussex-county-delaware

https://forums.aaca.org/topic/341211-period-images-to-relieve-some-of-the-stress/page/603/

https://whitefeatherfarmsohio.com/about/

https://www.ebay.com/itm/156635365230