Scott's standard postage stamp catalogue (The encyclopedia of philately)
Scott's standard postage stamp catalogue (The encyclopedia of philately)
edited by Gordon R. Harmer.
- New York Scott Publications Inc. 1951.
- Published annually in 2 volumes
03528G Vol. 1. The Americas and the British Commonwealth of Nations. 107th ed. 1951. 03527G Vol. 1. The Americas and the British Commonwealth of Nations. 112th ed. 1956.
03528G Vol. 1. The Americas and the British Commonwealth of Nations. 107th ed. 1951. 03527G Vol. 1. The Americas and the British Commonwealth of Nations. 112th ed. 1956.