Old german black telephone, called w48 by siemens. Build from 1948 to the sixties. Recorded with tascam dr100 mk3 and rode nt3. Some optimizing in cubase.
Recorded onto a minidisc at a protest to save anvil hill in australia from more mining endevours. The sound is of a man sneezing in a crowd at the rally - short and random, the sneezer has no idea he is in freesound. Hahaha.