Description
Sefi, MR, The Transatlantic Post Office 1905-1914 Part 1+2, article in The London Philatelist, Number 1453 March 2018, and Number 1454 April 2018 #72689
Sefi, MR, The Transatlantic Post Office 1905-1914 Part 1+2, article in The London Philatelist, Number 1453 March 2018, and Number 1454 April 2018 #72689