Hosmer, Howard C. Monroe country, 1821-1971; the sesqui-centennial account of the history of Monroe County, New York, by Howard C. Hosmer. - [1st ed.] - [Rochester, N.Y.] Rochester Museum and Science Center, 1971. - 327 p. illus. 23 cm. Bibliography: p. 302. LCCN: 78031924 Subjects--Geographic Terms: Monroe County (N.Y.)--History. LC Class. No.: F127.M6 / H6 Dewey Class. No.: 917.47/88/033