Bibliografía (6 obras)
What Philately Teaches a Lecture Delivered Before the Section On...
2018
What Philately Teaches a Lecture Delivered Before the Section on Philately of the Brooklyn Institute of Arts and Sciences, February 24 1899
2011
A reference list of the stamps of Panama
1905
The postage stamps of the United States
1902
Postage stamps and stationery of the Hawaiian Islands
1900
What philately teaches
1899
