Album weeds : or, How to detect forged stamps (1882)
Earée, R. B · London : Stanley Gibbons · leaf 205
193 HOW TO DETECT FORGED STAMPS. Genuine. Lithographed on very stout wove paper. Below the outside of the frame, at the bottom of the label, there are two inscriptions ; the one towards the left-hand corner is lit. de avala i medrano ; and the one towards the right-hand … o
Postage stamps
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.