1830s Temperance Map leading to Beer Lake (fantasy map) (American Antiquarian Society)
via New Republic
THERE IS DANGER AHEAD! allegorically speaking.
archive of physical data visualizations with citations!
“…ceramic bric-à-brac promoting RCA’s Electronic Data Processing division (active mid-1950s to 1971)” (via Name that late-’60s programming language or data representation format! - computerhistory retrocomputing mainframe | Ask MetaFilter)
database of telescopes created prior to 1775