by (United States)J.E.Humphreys;by (United States)L.A.Hageman; by (United States)D.H.Howe;by (United States)L.A.Hill; by (United States)J.A.Cuddon;by (United States)C.H.Holman; by (United States)J.E.Marsden;by (United States)A.G.Ramm; by (United States)L.A.Hill;by (United States)L.A.Hill; by (United States)D.J.Huskins;by (United States)W.E.Harris; by (United States)G.Muller;by (United States)L.E.Hawker; by (United States)H.O.Hooper;by (United States)J.N.P.Hume; by (United States)J.E.Marsden;by (United States)C.L.Siegel; by (United States)T.B.Sims;by (United States)L.A.Steen;