Books by Frederick Richard Schlessinger:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Schlessinger, Frederick Richard, 1907-: Science facilities for our schools, K-12. ([Washington, 1963), also by National Science Teachers Association (page images at HathiTrust)
Find more by Frederick Richard Schlessinger at your library, or elsewhere.