Two free franked mailing envelopes, both postmarked 1945: one hand-addressed by Coolidge, 7.5 x 4, and franked in the upper right; and one addressed in type, 6.5 x 3.75, also franked in the upper right. In fine condition, with light scattered creases and toning, and both postmarks lightly affecting the signature. Accompanied by a display folder. RRAuction COA.