Title Genres Topics Date (Start) Date (End)
Big Bluestem Flyer, Volume 28, Number 2, October 1992 Newsletters Bird populations Bird watching Birds--Geographical distribution Ornithology--Societies, etc Birds--Feeding and feeds 1992-10-01 1992-10-31
Big Bluestem Flyer, Volume 32, Number 5, May/June 1997 Newsletters Bird watchers Local government and environmental policy Ornithology--Societies, etc Wildlife conservation Birds--Feeding and feeds Books--Reviews Societies--History, organization, etc 1997-05-01 1997-06-30
Clark Hollingsworth letter to Frederic Leopold regarding a request for information on Wood Ducks, January 6, 1952 Correspondence Ornithology--Study and teaching Birds--Feeding and feeds Bird attracting 1952-01-06 N/A
Peter Ward letter to Frederic Leopold regarding raising wood ducks, May 30, 1962 Correspondence Birds--Feeding and feeds Aviculture Eggs--Incubation Duck populations Ducklings 1962-05-30 N/A
Frederic Leopold letter to Grace McManis regarding Wood Duck houses, May 17, 1966 Correspondence Birdhouses--Design and construction Birds--Feeding and feeds Ducklings 1966-05-17 N/A