History of Washington Co., PA, Hopewell Twp. p. 881
Post-Office.--The Postmaster-General's report of 1805 shows at that time there was a post-office at West Middletown, but fails to state who was postmaster. It is learned from the newspapers that David Craig was postmaster in 1808. He remained in that office till 1832, and was succeeded by Thomas J. Odenbaugh, who occupied the position till 1839. The following are the names of the postmasters of West Middletown and their terms of office, viz.: John Smilie, 1839-45; Thomas B. Slemmens, 1845-49; Robert Dougan, 1853-57; David M. Boyd, 1857-65; Thomas McFadden, 1865-69; George McFadden, 1869-80; William Fowler, 1880 (present incumbent)