{Halbert P. Gillette; Curvin H. Gingrich; F. Gonnessiat; Katharine Gordon; W. B. Gordon; Göttingen Observatory/Library; Lucien Gougy; L. Grabowski; Carlos Graef [Fernández]; K. Graff; John Grant; Graphic Arts Press [J. Stuart Lynch]; W. de Groot; George R. Grose; H. Grouiller; Frederick O. Grover [re extra-terrestrial life]; F. A. Guth}
{C. Easton; J. M. Eder; Frank K. Edmondson; W. S. Eichelberger; Greta Ekelöf; Ferdinand Ellerman [ltrs re FE's death: George E. Johnson ? FHS; FHS ? GEJ]; C. T. Elvey; Pio Emanuelli; Encyclopaedia Britannica [W. L. Dalton]; S. Enebo; Wilhelm Engelman, Publisher; Eugene H. Eyster}
{The Neuner Co.; New Hampshire, University of [George N. Bauer]; News Chronicle [Robert Waithman]; Newton & Co., Ltd. [A. J. Batchelor]; New York Public Library [R. J. Lingel]; New York State Library [Gladys T. Jones]; Mrs. Wanda Sheldon Nichols; Seth Barnes Nicholson; A. A. Nijland}
{Nantucket Maria Mitchell Association; A. L. Narayan; National Broadcasting Co., Inc. [J. G. Strang]; National City Bank of New York; National Economic League [J. W. Beatson]; National Geographic Society; National Library of Peiping [T. L. Yuan]; National Research Council [M. Stambaugh]; National Research Council of Japan [H. Honda]; National Tsing Hua University}