For draft versions see Margaret Sanger Papers Micrfoilm Edition, Smith College Collections, S71:404. For copies of drafts of data on Japan and Italy which Sanger used that were probably redated, see Margaret Sanger Papers Micrfoilm Edition, Smith…
This review may have been submitted to the New York Tribune but
no published review was found. A similar review signed "B. S." was published in
The Birth Control Review, Dec. 1920,pp. 16-7.