Title Genres Topics Date (Start) Date (End)
Records Committee review for rare bird sighting for American Swallow-tailed Kite at Cedar Rapids in 1903 Administrative records Clippings (information artifacts) Field notes Photographs Birds--Food Birds--Identification Rare birds Birds--Collection and preservation Zoological specimens 1918-01-01 1994-02-03
Records Committee review for rare bird sighting for Cape May Warbler at Indianola in 1996 Administrative records Clippings (information artifacts) Field notes Photographs Bird feeders Birds--Food Birds--Identification Rare birds 1997-12-01 2000-11-22
Photograph of the contents found in a Great Horned Owl nest Photographs Birds--Food Bird droppings 1935-04-04 N/A
Lantern slide and photograph of mice found in Barred Owl nest Lantern slides Photographs Birds--Food Bird droppings 1929-04-13 N/A
Lantern slide and photograph of mice found in Screech Owl nest Lantern slides Photographs Birds--Food 1933-05-10 N/A
Lantern slide and photograph of the contents found in a Great Horned Owl nest Lantern slides Photographs Birds--Food 1934-03-04 1934-03-13
Lantern slide and photograph of a young male Rose-breasted Grosbeak eating sunflower seeds Lantern slides Photographs Birds--Food Birds--Infancy 1930-08-30 N/A
Lantern slide and photograph of a Field Sparrow at nest with food Lantern slides Photographs Birds--Food Birds--Infancy 1933-06-06 N/A
Photograph of shore birds feeding on a pond Photographs Birds--Food 1925-05-24 N/A
Narrative and photographs of a Western Meadowlark tragedy Photographs Narratives (literary works) Birds--Eggs Birds--Food Birds--Infancy Predation (Biology) Birds--Mortality Birds--Anecdotes 1927-05-19 1929-06-15