Title Genres Topics Date (Start) Date (End)
Records Committee review for rare bird sighting for Ferruginous Hawk at Mills County before 1918 Administrative records Clippings (information artifacts) Field notes Maps (documents) Birds--Identification Rare birds 1918-01-01 1994-02-03
Records Committee review for rare bird sighting of Black-bellied Whistling-Duck at Boone, 1987 Administrative records Field notes Maps (documents) Bird watching Ornithology Ornithology--Societies, etc 1987-05-29 1996-04-24
Records Committee review for rare bird sighting of Black-bellied Whistling-Duck at Tomahawk Marsh, 1998 Administrative records Clippings (information artifacts) Field notes Maps (documents) Photographs Bird watching Ornithology Ornithology--Societies, etc 1998-04-10 2000-11-24
Records Committee review for rare bird sighting of White-tailed Kite at Otter Creek Marsh, 1989 Administrative records Clippings (information artifacts) Field notes Forms (documents) Maps (documents) Bird watching Ornithology Ornithology--Societies, etc 1989-09-18 1996-04-24
Records Committee review for rare bird sighting of Tricolored Heron at Cone Marsh, 1989 Administrative records Clippings (information artifacts) Correspondence Field notes Maps (documents) Bird watching Ornithology Ornithology--Societies, etc Wildlife conservation 1989-04-29 1993-08-05
Map of Ledges State Park Maps (documents) Birding sites Birds--Habitat Parks N/A N/A
Lantern slide of a Tanager range map Lantern slides Maps (documents) Birds--Migration Thraupidae | Tanagers N/A N/A
Lantern slide of a Redstart range map Lantern slides Maps (documents) Birds--Migration N/A N/A
Lantern slide of a Canada Goose migration route map Lantern slides Maps (documents) Birds--Migration N/A N/A
The Iowa Breeding Bird Atlas Project Administrative reports Maps (documents) Bird populations Bird surveys Ornithology--Methodology Environmental monitoring Publishers and publishing N/A N/A
Invasion of Iowa by the European Starling Maps (documents) Bird surveys Birds--Geographical distribution Introduced birds N/A N/A
Breeding Bird Atlas block map for Princeton Township, May 26, 1989 Correspondence Maps (documents) Birds--Habitat Ornithology--Societies, etc 1989-05-26 N/A
Lantern slide of a Grosbeak range map Lantern slides Maps (documents) Birds--Migration Passeriformes | Perching-birds and songbirds N/A N/A
Lantern slide of a Red-eyed Vireo range map Lantern slides Maps (documents) Birds--Migration N/A N/A
Summary of the Iowa Breeding Bird Atlas and highlights of the Federal Species of Management Concern, March 1, 1992 Administrative reports Maps (documents) Bird populations Bird surveys Environmental monitoring 1992-03-01 N/A
Breeding Bird Atlas meeting minutes, May 4, 1993 Maps (documents) Research notes Bird surveys Meetings Environmental monitoring 1993-05-04 N/A
Documents regarding the Breeding Bird Atlas project Administrative records Printed ephemera Maps (documents) Bird populations Bird surveys Environmental monitoring 1991-10-09 N/A
Barred owl Maps (documents) Bird populations Bird surveys Environmental monitoring 1990-01-01 1991-12-31
Maps of Mills County Breeding Bird Atlas blocks Maps (documents) Research notes Birding sites Birds--Habitat Ornithology--Societies, etc N/A N/A
Breeding Bird Atlas research notes through 1988 Maps (documents) Research notes Bird populations Birds--Counting Birds--Habitat Birds--Identification Ornithology--Societies, etc 1988-01-01 1988-12-31
Lantern slide of a Bobolink range map Lantern slides Maps (documents) Birds--Migration N/A N/A
Lantern slide of a Golden Plover range map Lantern slides Maps (documents) Birds--Migration N/A N/A
Lantern slide of an Arctic Tern range map Lantern slides Maps (documents) Birds--Migration N/A N/A
Polk County check-list of the observations of members of the Des Moines Audubon Society Checklists Field notes Maps (documents) Bird watching Birds--Migration Birds--Research 1973-11-01 1973-11-30
Big Bluestem Audubon Society Events Calendar, spring 2001 Fliers (printed matter) Maps (documents) Ornithology--Societies, etc Charadriiformes | Shore-birds, Gulls, and Auks Meetings Waterfowl 2001-01-18 2001-06-02