DS as president, one page, 16.5 x 13.5, January 30, 1882. President Arthur appoints Mahlon H. Naill to the position of Postmaster of Hanover, Pennsylvania. Boldly signed at the conclusion in black ink by Arthur and countersigned by Postmaster General Timothy Howe. Matted with a color portrait of Arthur, to an overall size of 32 x 19. Pooling of ink to first letter of signature, nicely repaired separations along storage folds and a touch of light toning, otherwise fine condition. Document retains its gold foil seal and green ribbon. LOA John Reznikoff/PSA/DNA and R&R COA. Oversized.