Title:
British Guiana 1856 1c magenta stamp
Source:
Wikimedia Commons
Author:
Joseph Baum and William Dallas printers for local postmaster, E.T.E. Dalton
Rights Status:
Public Domain
Modification:
Adapted by Orpheus Intelligence Labs Inc. The background was replaced and expanded and the image was resized.
Title:
Modry mauritius
Source:
Wikimedia Commons
Author:
Joseph Osmond Barnard
Taken by:
Petr Kalivoda
Rights status:
Public Domain
Modification:
Adapted by Orpheus Intelligence Labs Inc. The background was expanded and the image was resized.
Title:
Stamp US 1868 1c Z grill Gross
Source:
Wikimedia Commons
Author:
The original uploader was Premkudva at English Wikipedia
Later versions were uploaded by Ww2censor at en.wikipedia
Rights Status:
Public Domain
Modification:
Adapted by Orpheus Intelligence Labs Inc. The background was expanded and the image was resized.
Title:
Inverted Jenny
Source:
Wikimedia Commons
Author:
U. S. Postal Service
Uploaded by en. User:
1001001 to English Wikipedia on 16 December 2005
Rights Status:
Public Domain
Modification:
Adapted by Orpheus Intelligence Labs Inc. The background was replaced and expanded and the image was resized.
Title:
Stamp-Basler Taube
Source:
Wikimedia Commons Postdienst Kanton Basel
Author:
Melchior Berri
Rights Status:
Public Domain
Modification:
Adapted by Orpheus Intelligence Labs Inc. The background was replaced and expanded, the image was resized.
Title: 3 pence beaver stamp
Source:
Wikimedia Commons
Author:
Sandford Fleming
Rights Status:
Public Domain
Modification:
Adapted by Orpheus Intelligence Labs Inc. The background was replaced and expanded, the image was resized.
Title:
Gul tre skilling banco
Source:
Wikimedia Commons
Author:
P.A. Sparre
Digitization from:
Stephens, Glen (May 2005). Sweden 'Tre Skilling Yellow' book. glenstephens.com. Archived from the original on 2012-01-04. Retrieved on 2 February 2012.
Rights Status:
Public Domain
Modification:
Adapted by Orpheus Intelligence Labs Inc. The background was expanded, and the image was resized.
