Item no. P2605a (postcard)

Type: cover

Country: Germany

Date of use: 17 July 1942

Business stationery (postcard, front of) used as reference invoice by the company Wilhelm KNAPP Verlagsbuchhandlung in Halle (Saale, Germany), publishing house and bookstore specialized in publications on photography (in the DDR-time renamed to VEB Fotokinoverlag Halle).