Spring report of birds contributed by James J. Dinsmore. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly field report of spring 1979.
List of birds and locations contributed by Hank Zaletel. This item was used as supporting documentation for the Iowa Ornithologists Union Quarterly field report of summer 1986.
An annotated list of birds sighted by Mark Proescholdt and four others. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly field report of Spring 1986.
List of birds and locations contributed by Hank Zaletel. This item was used as supporting documentation for the Iowa Ornithologists Union Quarterly field report of fall 1986.
Included with the letter is a list of birds sighted by John Robinson and a form documenting the sighting of a Louisiana Waterthrush in Ames. This item was used as supporting documentation for the Iowa Ornithologists Union Quarterly field report of spring 1981.
An annotated list of birds sighted by Hank Zaletel. This item was used as supporting documentation for the Iowa Ornithologists Union Quarterly field report of spring 1981.
List of birds and locations contributed by Doug Reeves with observers. This item was used as supporting documentation for the Iowa Ornithologists Union Quarterly field report of summer 1988.
List of birds and locations contributed by Paul Martsching. This item was used as supporting documentation for the Iowa Ornithologists Union Quarterly field report of spring 1987.
Fall report of birds and locations contributed by James L. Fuller. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly field report of fall 1987.
Spring report of birds found in central Iowa contributed by Stephen J. Dinsmore. A note indicating the dates and amount of time observing birds at the Ames High School Prairie is included. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly field report of spring 1983.
Spring report of birds contributed by James J. Dinsmore. A note about a dead Barn Owl found near Ottumwa is included. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly field report of spring 1983.
Letter from Mary R. Musgrove to Thomas H. Kent regarding winter bird sightings, December 16, 1982. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly field report of winter 1982-1983.
Winter report of birds found in central Iowa contributed by Hank Zaletel. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly field report of winter 1982-1983.
Spring report of birds contributed by Carl J. Bendorf. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly field report of spring 1983.
List of birds and locations contributed by James J. Dinsmore. This item was used as supporting documentation for the Iowa Ornithologists Union Quarterly field report of summer 1980.
An annotated list of birds sighted by Hank Zaletel. This item was used as supporting documentation for the Iowa Ornithologists Union Quarterly field report of Summer 1983.
List of birds and locations contributed by Hank Zaletel. This item was submitted past the deadline for the Iowa Ornithologists Union Quarterly field report of summer 1980.
Spring report of birds and locations contributed by Beth Proescholdt. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly field report of spring 1983.
