The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Oxford. Bodleian Library. The Constellation of Perseus. Abd al Rahman b Umar al Sufi. Cotswold Collotype
Bright and Dark Nebulosities in the Constellation of Cygnus. Mount Wilson and Palomar Observatories. London Planetarium
Oxford. Bodleian Library. The Constellation Andromeda from a manuscript written and illustrated in the year 400 A. H. A. D. 1009. MS. Marsh 144. Balding and Mansell Limited
U. S. F. Constellation and the National Aquarium in Baltimore. Maryland. D. E. Traub
B. O. A. C. Constellation Speedbird
B. O. A. C. Constellation Speedbird. B. O. A. C. Constellation aircraft powered by 4 Wright Double Cyclone engines. Aircraft Corporation
B. O. A. C. Constellation Speedbird. 1956
