A lakefront “motif” on an overcast winter day.

Hans Winkelmann of Berlin was an engraver by trade and a member of the Free Photographic Association of Berlin. He was a student of Otto Rau.

Kürschner’s German Literature Calendar for 1922 carried the following advertisement:

HANS WINKELMANN
ART STUDIO FOR HELIOGRAPHY COPPER PRINTING• INTAGLIO PRINTING•PHOTOGRAPHY
BERLIN SW61• BLÜCHERSTR. 12
Production and printing of heliogravure plates in hand-press copperplate printing for art, science and technology
High-speed press intaglio printing for mass editions, single-color and multi-color

Hans Winckelmann may have been affiliated with the publishing house of Winckelmann & Söhne of Berlin. (1828-1934) Further details or insight welcomed.