Url https://exhibits.library.jhu.edu/omeka-s/s/symonds-library/item/2013 Title Forschungen über das Räthsel der mannmännlichen Liebe. Creator Karl Heinrich Ulrichs. Description 20 cm. Contributor Tak, Ted Source Memoirs, 102. "I had not then studied the works of Moreau, Tarnowski, Krafft-Ebing," A Problem in Modern Ethics, 84. "Memnon may be used as the text-book of its author's theories; but it is also necessary to study earlier and later treatises—Inclusa, Formatrix, Vindex, Ara Spei, Gladius, Furens, Incubus, Argonauticus, Prometheus, Araxes, Kritische Pfeile—in order to obtain a complete knowledge of his opinions" Language German. Date Issued 1864-1870. ReproducedIn https://catalog.hathitrust.org/Record/011543660?type%5B%5D=title&lookfor%5B%5D=Forschungen%20u%CC%88ber%20das%20R%C3%A4thsel%20der%20mannm%C3%A4nnlichen%20Liebe&ft= Hathi Trust Number of volumes 12 volumes. --