At the Library of Congress, I scanned many documents related to my research. In other cases, I took photos with my phone. Frustrated with WordPress’s inability to allow me to upload bigger files, I have instead put these documents in a Google Photo album that can be reached here:

https://photos.app.goo.gl/RTSzb7jrLYYDkJAn6

Note, some pages appear missing or out of context. That might be because the files were sometimes not well organized.