Dachau: 1936, form letter with defective 6 Pfg. and 8 Pfg. Hindenburg from DACHAU 2 29. 2. with red boxed handstamp of one line "postal service censorship place K. L. D" and violet boxed handstamp of one line "R7" to Speyer, complete with contents (with boxed handstamp of one line "R7"), small margin traces left, printed form alike Lordahl no. E2 on green paper, rare early cover