Item no. P2344b (postcard)
Type: cover
Country: Yugoslavia
Date of use: 29 July 1964
Postcard (viewcard, back of), showing view of Kraljevica (Yugoslavia), used by professor Witold Romer to send greetings to his close friend and co-worker Lucjusz Engel. Mr. Engel, skilled mechanical engineer, used to run for about 40 years Katedra Fototechniki’s mechanical workshop that was realizing all devices designed by the scientists.