Tea@programming.dev to Technology@lemmy.worldEnglish · 3 days agoThe pannotype mystery: cracking the code of a forgotten photographic process.blog.nationalarchives.gov.ukexternal-linkmessage-square0fedilinkarrow-up11arrow-down10
arrow-up11arrow-down1external-linkThe pannotype mystery: cracking the code of a forgotten photographic process.blog.nationalarchives.gov.ukTea@programming.dev to Technology@lemmy.worldEnglish · 3 days agomessage-square0fedilink