Books by Ferdinand Jackson Walz:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Walz, Ferdinand Jackson, 1862-: Maryland weather service. [Physiography and meteorology of the state] (The Johns Hopkins pres, 1899), also by Maryland. Weather Service, Oliver L. Fassig, Cleveland Abbe, and William Bullock Clark (page images at HathiTrust)
Find more by Ferdinand Jackson Walz at your library, or elsewhere.