Three letters and a note from Margaret Sanger to James Lothian about the printing of the Proceedings of the World Population Conference; one letter in French from Imprimerie Alfred Kundig to James Lothian; a compliments slip from Messrs. Edward Arnold & Co., London; and a partially-labeled photo of a group of men stamped by studio F.H. Jullien, Geneva.

Sanger's letters to Lothian concern the printing, binding, and payment for the conference proceedings, and an undated note in Sanger's hand indicates that 900 copies of the proceedings should be sent unbound from the printer in Geneva to Edward Arnold & Co. in London, and 100 copies to Sanger in New York. In the undated note Sanger also asks the press to destroy all type after March 15, 1928.