STORE
search
⌘K
Explore
Salon
Quotes
Lists
Reviews
Writings
—
Changelog
About
Contact
Privacy
Donate
Leonard Porter Ayres | lit.salon
Leonard Porter Ayres
No bio available.
Add one in Open Library.
Books by Leonard Porter Ayres (50 max)
+ shelf
+ list
Cleveland School Survey Summary Volume, Issue 16
2018
Leonard Porter Ayres, Cleveland Foundation Survey Committee
+ shelf
+ list
Health Work in the Public Schools
2015
Leonard Porter Ayres
+ shelf
+ list
Medical Inspection of Schools
2009
Leonard Porter Ayres, Luther Halsey Gulick
+ shelf
+ list
Measuring Scale for Ability in Spelling
2018
Leonard Porter Ayres
+ shelf
+ list
The relation of physical defects to school progress
1910
Leonard Porter Ayres
+ shelf
+ list
Cleveland Education Survey: Sectional reports
1916
Cleveland Foundation Survey Committee, Leonard Porter Ayres
+ shelf
+ list
The economics of recovery
1933
Leonard Porter Ayres
+ shelf
+ list
Turning Points in Business Cycles
1969
Leonard Porter Ayres
+ shelf
+ list
Laggards in Our Schools - a Study of Retardation and Elimination in City School Systems
2009
Leonard Porter Ayres
+ shelf
+ list
Essays
2023
Leonard Porter Ayres
+ shelf
+ list
School Buildings and Equipment, Issue 9
2023
May Ayres Burgess, Leonard Porter Ayres
+ shelf
+ list
Laggards in Our Schools
2023
Leonard Porter Ayres
+ shelf
+ list
Debout, Paresseux!
Leonard Porter Ayres
