The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Frankfurt a. M. Eschenheimer Turm
Frankfurt a. M. Eschenheimer Turm. Klement Frankfurt. 1910
Frankfurt a. M. Eschenheimer Turm. Jacobs Kunstanstalt. Nr. 169
Frankfurt am Main. Eschenheimer Turm. Horst Ziethen. Nr. 1278
Frankfurt am Main. Eschenheimer Turm. Hans Andres. Hans Harz
Frankfurt a. Main. Eschenheimer Turm. Gerhard Blumlein. 1928
Frankfurt. Eschenheimer Tor. Kruger
