By Edward Thatcher.
Originator of Tin Can Toys and Instructor of Metal Working,
Teachers College, Columbia University, New York City, 1904-1919 - PDF 4Mb
Arranged by Ottilie v Ames (pseudonym)
(Mrs. Ottilie Victoria Holstein (Wolff), 1867-?) Published 1910, Chicago, 222 Pages, PDF 5MB
A Laboratory Course in Physics of the Household
By John Lynde, Canada
Macmillan, New York. 1922. PDF 4Mb
The Juvenile Instructor
A popular youth periodical. Love the advertising.
Vol. 61, March 1926, No. 3. USA. PDF 6Mb
By Margaret H. Singer
The term family planning was not yet invented.
Note the ˜RADICALISM™ library stamp. USA. 1917. PDF 2Mb