The tube ought not to be too curved, and ought to be pushed up as far as possible and to be energetically moved in all directions, so as to be sure that nothing remains in the vaginal folds. The least useful syringes are the indiarubber pears, by means of which it often happens that nothing more than the air contained in the pear is introduced into the vagina. Two important Books by MARGARET H. SANGER—=What Every Girl Should Know=, price 25 and 50 cents, paper and cloth bound; =What Every Mother Should Know=, paper cover, price 25 cents.—Address, M. MAISEL, 422 Grand Street, New York City. ------------------------------------------------------------------------ TRANSCRIBER’S NOTES 1. Silently corrected typographical errors and variations in spelling. 2. Archaic, non-standard, and uncertain spellings retained as printed. 3. Enclosed italics font in _underscores_. 4. Enclosed bold font in =equals=. End of the Project Gutenberg EBook of Dutch Methods of Birth Control, by Margaret H. Sanger