Item no. P1233 (cover) | Photography in philately

$Item no. P1233 (cover) Type: cover Country: Germany Date of use: 2 December 1948 Business stationery used by the C. A. STEINHEIL SONS Optical Works Co. (C. A. Steinheil Söhne Optische Werke GmbH) in München (Munich, Germany), manufacturer of various optical instruments and photographic lenses. The company was founded in 1855 by Carl August von Steinheil (1801 – 1870), German physicist, astronomer, engineer and inventor, to make optical devices like telescopes, spectroscopes, photometers or refractors, and (later) also camera lenses and cameras.$

Item no. P1233 (cover)

Type: cover

Country: Germany

Date of use: 2 December 1948

Business stationery used by the C. A. STEINHEIL SONS Optical Works Co. (C. A. Steinheil Söhne Optische Werke GmbH) in München (Munich, Germany), manufacturer of various optical instruments and photographic lenses. The company was founded in 1855 by Carl August von Steinheil (1801 – 1870), German physicist, astronomer, engineer and inventor, to make optical devices like telescopes, spectroscopes, photometers or refractors, and (later) also camera lenses and cameras.