John N. Luff

• The postage stamps of the United States
• What philately teaches
• A reference list of the stamps of Panama
• Postage stamps and stationery of the Hawaiian Islands
• What Philately Teaches a Lecture Delivered Before the Section on Philately of the Brooklyn Institute of Arts and Sciences, February 24 1899
• What Philately Teaches a Lecture Delivered Before the Section On...