Books by H. F. McColly:
![[Info]](https://onlinebooks.library.upenn.edu/info.gif)
McColly, H. F. (Howard Franklin), 1902-1996: Farm Mechanics Text and Handbook (Danville, IL: The Interstate, 1946), also by Glen Charles Cook and L. L. Scranton (page images at HathiTrust)
Additional books by H. F. McColly in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
McColly, H. F. (Howard Franklin), 1902-1996: Control of quack grass by tillage (Agricultural Experiment Station, North Dakota Agricultural College, 1930), also by T. E. Stoa and Victor Sturlaugson (page images at HathiTrust)- McColly, H. F. (Howard Franklin), 1902-1996: Farm mechanics text and handbook (Interstate, 1939), also by Glen Charles Cook and L. L. Scranton (page images at HathiTrust)
- McColly, H. F. (Howard Franklin), 1902-1996: Farm mechanics text and handbook (The Interstate, 1951), also by Glen Charles Cook and Laurell Lacey Scranton (page images at HathiTrust)
- McColly, H. F. (Howard Franklin), 1902-1996: Farm mechanics text and handbook (Interstate], 1935), also by Glen Charles Cook and Laurell Lacey Scranton (page images at HathiTrust)
- McColly, H. F. (Howard Franklin), 1902-1996: The harvester-stacker method of harvesting grain in North Dakota (Agricultural Experiment Station, North Dakota Agricultural College, 1930) (page images at HathiTrust)
- McColly, H. F. (Howard Franklin), 1902-1996: Homemade six-volt wind electric plants (Agricultural Experiment Station, North Dakota Agricultural College, 1935), also by Foster Buck (page images at HathiTrust)
- McColly, H. F. (Howard Franklin), 1902-1996: The ice well refrigerator (Agricultural Experiment Station, North Dakota Agricultural College, 1939) (page images at HathiTrust)
- McColly, H. F. (Howard Franklin), 1902-1996: Introduction to agricultural engineering (McGraw-Hill, 1955), also by James W. Martin (page images at HathiTrust)
- McColly, H. F. (Howard Franklin), 1902-1996: The pen barn and separate milking room (Agricultural Experiment Station, North Dakota Agricultural College, 1935), also by J. R. Dice (page images at HathiTrust)
Find more by H. F. McColly at your library, or elsewhere.