FRANCE (1934) Typewriter*. PTT letter (Cheques Postales) with illustrated ad on reverse for Carbonless copying attachment..
AVAILABLE AT $30
FRANCE (1934) Carbon paper*. PTT letter (Cheques Postales) with ad on reverse for DAGRON.
AVAILABLE AT $30
U.S.A. (1902) Literature. Postal card (N) with printed announcement on back noting postponement of "Sale of a Library of English, Classical and other Literature". Hard to find!
AVAILABLE AT $10
(Image b)
AVAILABLE AT $30
FRANCE (1937) Printing. PTT letter (Cheques Postales) with ad on reverse for printer of catalogues, brochures, etc..
AVAILABLE AT $25
FRANCE (1938) Typewriters. PTT letter (Cheques Postales) with ad on reverse for M & J Rooy typewriters.
AVAILABLE AT $25
U.S.A. (1892) Inkstand. Postal card (O) with illustrated ad for Patent Automatic Ink Stands.
AVAILABLE AT $20