RIGHT to LEFT:
VEST POCKET ,  KODAK,  USA  1912-1914
When folded it was a real vest pocket camera - very popular in the WWI era
For 127 film,  approx 200,000 VPs were made.

VEST POCKET SPECIAL ,  KODAK,  USA  1916-1923
like the early VP but with a leather cover and the Autographic feature
Autographic with stylus, Lens:KodAK anastigmat f 7.7
For 127 film - Original price:  5$

VEST POCKET model B,  KODAK,  USA  1925-1930
The autographic with stylus - For 127 film


A look from the back:  left: VPK autographic  right:  early VPK