Topkapı Sarayı Müzesindeki saatların kataloğu = Catalogue of clocks and watches in the Topkapı Sarayı Museum = Katalog der ausgestellten uhren im Topkapı Sarayı Museum zu Istanbul = Catalogue des pendules et montres exposée au musée de Topkapı Sarayı á Istanbul - Meyer, Wolfgang (Ümit basımevi, 1972)
Turkish, English, German, and French.
The book was signed by the author for Rudolf Naumann.