My latest interesting, old QSL card from places I’ve visited or lived in the past is from R.E. Linthicum (3KM) at 2013 Benning Rd. in Washington D.C., to Mr. William E. Lineback Jr. (4CK), at 843 Piedmont Ave in Winston-Salem, N.C. ~ postmarked Apr 29, 1921 out of Washington DC. Any further verifiable info that I find on these operators / equipment listed will be posted in the comments below. #QSLcard #KE0FFTqslcard #KE0FFTqsl #QSLcards #KE0FFThingsInMyShack









