Unknown (Undefined) 157 (East Africa and Southern Rhodesia) Base Survey Company, East African Engineers (printer) 157 (East Africa and Southern Rhodesia) Base Survey Company, East African Engineers (publisher/sponsor)
Unknown (Undefined) F Emil Boden, GmbH, Dresden (printer) Ausschuss für Deutsche Kolonial-Propaganda (publisher/sponsor) Königliche Albertinum, Dresden (publisher/sponsor)
Unknown (Undefined) 157 (East Africa and Southern Rhodesia) Base Survey Company, East African Engineers (printer) 157 (East Africa and Southern Rhodesia) Base Survey Company, East African Engineers (publisher/sponsor)
Unknown (Undefined) Mitteldeutsche Druckerei und Verlagsanstalt Heiler und Co, Frankfurt (printer) Flüchtlingsfürsorge des Bundes der Deutschen Grenzmarken-Schutzverbände (publisher/sponsor)