4 Historic trees 5 Historical pageants 23 Historical parks 9 Historical societies 12 Histories 2 History (discipline) 1 Hitchcock Bros. 1 Hitchcock, Gilbert Monell (1859 – 1934) 1 Hitchcock's Dime Music 5 Hitching posts 7 Hitler, Adolf, 1889-1945 1 Hoboken, New Jersey 1 Hobson, Arthur, 1819-1904 1 Hoefnagel, Joris, 1542-1601 3 Hoes 7 Hoessrich & Woerffel 1 Hoessrich and Woerffel 1 Hoff, George J. Coal & Lumber Yard 1 Hoffman (Firm) 1 Hoffman-Henon Co., Architects 1 Hoffmann, C. Machine Shop 4 Hoffnagle Street 1 Hoffy, Alfred M., b. ca. 1790 1 Hofstetter Bros. Blank Book Factory 4 Hog Island, Pennsylvania 8 Hogarth, Georgina, 1793-1863 44 Hogarth, Georgina, 1827-1917 1 Hogarth, Helen Isabella, 1833-1890 9 Hogarth, Mary Scott, 1820-1837 1 Hogg Hall 2 Hogge, Mary Harness 2 Hohman, Johann Georg 2 Hoisting machinery 2 Hoists 1 Holding hands 1 Holdrege, Nebraska 1 Holes 2 Holicong, Pennsylvania 27 Holidays 2 Hollar, Wenzel, 1607-1677
