2AHM 1926 Schenectady, New York

Listed operators: Mary Morin (no call) and William Elvin Jackson, 2AHM, 1CMP, later W3HF.
Mary Morin is a mystery YL ... the name is not listed in any callbook between 1920 and 1931.

In the lower left corner, next to the ARRL logo is a phrase that is partly covered by a rubber stamp... the text reads, "2AHM and 1CMP."
This wrongly implies that there are two licensed operators: 2AHM and 1CMP.  Isn't so, Mr. Jackson held both call signs.

Mary Morin IS a mystery operator.

\QSL Patrick Rigg Collection
Info courtesy of W5KNE