Item no. P3492b (postcard)
Type: cover
Country: Poland
Date of use: 24 February 1971
Postcard (back of) used for business correspondence by a bookstore P. P. “DOM KSIĄŻKI” Wydawnictwa Importowane [State Enterprise “Dom Książki” Imported Publications] in Wrocław (Poland). It was addressed to a client who used to order books from abroad. It contained the importer's reply that the order for the encyclopedia had been cancelled.