The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Frankfurt am Main. Eschenheimer Turm. Schoning. 1950
Frankfurt a. Main. Eschenheimer Turm. Gerhard Blumlein. 1928
Frankfurt am Main. Eschenheimer Turm. Horst Ziethen. Nr. 1278
Frankfurt am Main. Eschenheimer Turm. Hans Andres. Hans Harz
Frankfurt am Main. Am Eschenheimer Turm. Ludwig Klement. RP
Frankfurt a. M. Eschenheimer Turm. S. van Hessen. No. 6. 1922
Frankfurt. Main. Eschenheimer Tor. Kruger
Frankfurt Main. Am Eschenheimer Tor. Kruger