[PHOTO]. A collection of three tutorials from the "Technical Tutorial" series.

KIBIŃSKI M. - Darkroom photography. With 6 plates in the text. 2nd ed. rewritten. Elaborated ... Cieszyn [1927]. Nakł. B. Kotula's Bookstore. 16d, pp. 20, [7]. brochure. Technical Tutorial, no. 18.
[and] OLSZEWSKI Jan - Independent preparation of liquids and copying papers used in photography. With 6 drawings in the text. Elaborated ... 16d, p. 27, [5]. broch. Technical Tutorial, no. 68.
[and] RUEGER S. - Cameras without a lens. With 19 drawings in the text. 16d, p. 32. broch. Technical Tutorial, no. 118.
Covers somewhat soiled, otherwise good condition.