Comprising correspondence with M Hewlett, 1892; the Rev Newell Dwight Hills, 1892; Hobhorse, 1885; Annie E Holdsworth, including poems, 1890-1898 (16); ES hole, 1910 (3); R Scott Holland, 1894 (2), Oliver Wandell Holmes, 1890; Hamilton Holt, 1911 (2); George Jacob Holyoake, 1899; Graham Homer, 1885; Ellice Hopkins, 1885-1889 (3); Sir Antony Hiley Hoskins, 1894 (2); Max Huber, 1907; Hugh Price Hughes, 1888; Richard Hutten, 1894; JW Huxley, 1890-1894 (2); and HL Hyndman, 1892.