The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Birthday Greetings. E. A. Schwerdtfeger. 1918
Happy Birthday Greetings. E. A. Schwerdtfeger. 1913
Birthday Greetings. E. A. Schwerdtfeger
Fond Birthday Greetings. Girl in the Boat. Schwerdtfeger. 1922
Birthday Greetings. Flowers. E. A. Schwerdtfeger
Hearty and Sincere Birthday Greetings. Flowers. E. A. Schwerdtfeger
Fond Birthday Greetings we send to you. E. A. Schwerdtfeger. 1913
My Birthday Wish. Greetings fond and wishes true. E. A. Schwerdtfeger. 1912