Priced catalogue of the 1856 to 1872 issues of Mexico (1917)
Phillips, Charles J. (Charles James), 1863-1940, Stanley Gibbons Publications Ltd · London : Stanley Gibbons, Ltd. · leaf 48
44 ISSUE OF 1868 (THIN FIGURES). … Varieties of the thin figures. Aug., 1868. Lithographed. Thin figures of value, "without period. [See note later. ] The prices quoted are for either unused or used, whichever may be the more common. A dash ( — ) in a column signifies that I have seen that value but it was not in stock when this…
Postage stamps
Internet Archive · Smithsonian Libraries · Public domain (published before 1931). Free to use for anything.
