The New York Stock Exchange started out as a coffee house.
unfilmed, untaped
(adjective) not recorded on film or tape
Source: WordNet® 3.1
31 March 2025
(adjective) done or made using whatever is available; “crossed the river on improvised bridges”; “the survivors used jury-rigged fishing gear”; “the rock served as a makeshift hammer”
The New York Stock Exchange started out as a coffee house.