This camera was in several pieces when I got it, and the folding door was torn off. Not sure how the bellows survived. This is the image result after cleaning, reassembly, and conversion from 116 to 120 film. Originally released from 1926 to 1929.
Zeiss Ikon Cocarette 519/15, 12cm f4.5 Dominar, Ilford Delta 100 1/25s f/32 at 120.0mm 100asa
full exif