RobsonLowe, Auktion, 1969-11 'Glassco' Condition:Used - Slight traces of ageing/usage forgery journal in which philatelic

forgery journal in which philatelic experts report on forgeries in their field

Neues über F-Stempel 1864-1880

Alvaro Barriga

a catalog from Puerto Rico that many German collectors are surely missing #67623

'The Porto Rico Seapost (1901-1942)'

RobsonLowe, Auktion, 1969-11 'Glassco' Condition:Used - Slight traces of ageing/usage forgery journal in which philatelicGlassco British Post Offices Abroad, special auction RL London 25. 27. 11. 1969, auction of the legendary and still unrivalled collection 'Used Abroad', 1429 L. with countless illustrations, some color plates, important reference catalog with handbook properties, here in above average condition, with EL #67473