Books by Olive P. Langham:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Langham, Olive P., 1882-: Self-improvement in reading (McGraw-Hill book company, inc., 1937), also by Walter B. Pitkin and Harold Charles Newton (page images at HathiTrust; US access only)
Find more by Olive P. Langham at your library, or elsewhere.