The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Many Happy Returns of the Day. A Song
Many Happy Returns of the Day. The Lark Song. The Springtime of life. The Medici Society. Margaret W. Tarrant. Hale. Cushman and Flint
Many Happy Returns. May song and sunshine make this day. Wildt and Kray. Series 2104. 1911. Greeting Card
Many Happy Returns. The Day of Days in All the Year. Wildt and Kray. Series 1931
To my Dear Son. Many Happy Returns of the day dear. L. P. B. Ivy Gate Series
To My Dear Son. Many Happy Returns of the Day. Series. No. 639
Many Happy Returns of the Day. Solomon Bros. 1913
A Joyous Birthday. This Greeting I send from my heart to say to you. Many Happy Returns of the Day. Solomon Bros. Series No. 244