The Von Graef sexual trochee (lozenge) for the quick and lasting cure of impotency, debility, spermatorrhoea, lost manhood
Subtitle: used in the stomach and on the organ : the standard German treatment endorsed by the Leipsic, Vienna and Heidelberg medical schools and hospitals
Publisher: Von Graef Trochee Company
Published: 1885
Place of publication: New York
Language: eng
Number of pages: 32
Other titles: Trade catalogues (NLC), Medical/Technical, part 2; Catalogues commerciaux (BNC), médical/technique, partie 2