Item no. P114 (postcard)
Type: postcard
Country: Poland
Date of use: 13 October 1973
Postcard issued to commemorate the centenary of birth of JAN SZCZEPANIK (1872 - 1926), "great inventor in the fields of weaving machines design, television, film and color photography".
The postcard is a part of a 7-item set "Year of Polish Science" presenting other Polish scientists.