1. Assistant Secretary of Agriculture to Claxton, March 23, 1918, Historical File, 1870–1950, Box 43, OCE, USNA.
2. School Garden Association, Fourth Annual Report (1915), 10. This report claimed that ten thousand copies had been printed for distribution, sponsored by the Children's Flower Mission of Cleveland.
3. Unpublished paper “School Gardens” by Dietrich Lange in his papers at the Minnesota Historical Society, St. Paul, MN.
4. Merrill Jennie B. , supervisor of kindergartens in New York City, wrote to John Spencer on April 27, 1898, that “Children's Gardens” were to be her topic at the New York State Teachers’ Associations and the National Education Association. She noted that her kindergartens have “small box gardens but out-of-door gardens are appropriate for smaller cities.” Within a few years New York City would have school gardens and even a school garden farm. Spencer Extension Education Papers, CUA; also Merrill, “Children's Gardens” Proceedings and Addresses (NEA, 1898), 598.
5. The ongoing influence of the SGA was evident in Anna Botsford Comstock's edited series of “Reports from Garden Supervisors.” Nature-Study Review 16 (March 1920): 123–129. The Department of Agriculture also presented helpful information in its anonymously authored announcement, “Lantern Slide Sets Loaned by the United States Government.” Nature-Study Review 15 (March 1919): 107. Lathrop's The War Garden Victorious is now an e-book at www.earthlypursuits.com/WarGarV (Accessed August 1, 2005).