File Homeopathy: Reports, constitutions, programs, proposals, and other organizational materials Box 21 In: Royal S. Copeland Papers, 1892-1938 » Topical (correspondence, speeches, writings), undated, 1908-1938
File Homeopathy: Lists Box 21 In: Royal S. Copeland Papers, 1892-1938 » Topical (correspondence, speeches, writings), undated, 1908-1938
File Homeopathy: Definitions Box 21 In: Royal S. Copeland Papers, 1892-1938 » Topical (correspondence, speeches, writings), undated, 1908-1938
File Homeopathy: Printed materials Box 21 In: Royal S. Copeland Papers, 1892-1938 » Topical (correspondence, speeches, writings), undated, 1908-1938
File Inter-Collegiate Committee of the American Institute of Homeopathy Record book, 1901-1910 Box 21 In: Royal S. Copeland Papers, 1892-1938 » Topical (correspondence, speeches, writings), undated, 1908-1938
File Medical advice column questions, 1920-1921 2 folders Box 21 In: Royal S. Copeland Papers, 1892-1938 » Topical (correspondence, speeches, writings), undated, 1908-1938
File Miscellaneous Box 21 In: Royal S. Copeland Papers, 1892-1938 » Topical (correspondence, speeches, writings), undated, 1908-1938
File New York City Department of Health In: Royal S. Copeland Papers, 1892-1938 » Topical (correspondence, speeches, writings), undated, 1908-1938
File Correspondence with John F. Hylan, mayor of New York City, April-May 1918 2 folders Box 22 In: Royal S. Copeland Papers, 1892-1938 » Topical (correspondence, speeches, writings), undated, 1908-1938 » New York City Department of Health
File Congratulations upon appointment as commissioner, May-August 1918 2 folders Box 22 In: Royal S. Copeland Papers, 1892-1938 » Topical (correspondence, speeches, writings), undated, 1908-1938 » New York City Department of Health