Onania: or, the heinous sin of self-pollution, and all its frightful consequences, in both sexes consider'd, &c. With spiritual and physical advice ... The sixteenth edition, as also the seventh edition of the supplement to it, ... printed together in this one volume. ...
London : printed for the author, and sold by J. Isted,
1737.
The supplement has its own titlepage, register and pagination, apart from p.[1] - 14 which are part of sig. O belonging to the main text.
The titlepage is a cancel.
ESTC