Title Genres Topics Date (Start) Date (End)
Annotated bird sighting list for Spring 1986 compiled by Ray Cummins Field notes Bird surveys Bird watching 1986-03-01 1986-05-31
Annotated bird sighting list for Spring 1986 compiled by Tanya Bray Field notes Bird watching 1986-03-01 1986-05-31
Annotated bird sighting list for Spring 1986 compiled by Tom Staudt Field notes Bird watching Birds--Identification Birds--Nests Birdsongs Parulidae | Warblers 1986-03-01 1986-05-31
Annotated bird sighting list for Spring 1993 compiled by David Dankert Field notes Bird watching 1993-03-01 1993-05-31
Annotated bird sighting list for Spring 1993 compiled by Dick Bierman Field notes Bird watching Birds--Identification Birds--Nests Charadriiformes | Shore-birds, Gulls, and Auks 1993-03-01 1993-05-31
Annotated bird sighting list for Spring 1993 compiled by Marion Brewer Field notes Bird watching Birdsongs 1993-03-01 1993-05-31
Annotated bird sighting list for Spring 1993 compiled by Peter Ernzen Field notes Bird watching Birds--Identification Birdsongs 1993-03-01 1993-05-31
Annotated bird sighting list for Spring 1993 compiled by Sharon Laub Field notes Forms (documents) Bird watching 1993-03-01 1993-05-31
Annotated bird sighting list for Spring 1993 compiled by Tanya Bray Field notes Bird watching Birds--Nests 1993-03-01 1993-05-31
Annotated bird sighting list for Spring 1993 compiled by Thomas Staudt Field notes Bird watching 1993-03-01 1993-05-31
Annotated bird sighting list for Spring 1994 compiled by David Dankert Field notes Bird watching 1994-03-01 1994-05-31
Annotated bird sighting list for Spring 1994 compiled by Dennis Henrickson Field notes Bird watching 1994-03-01 1994-05-31
Annotated bird sighting list for Spring 1994 compiled by Dick Bierman Field notes Bird watching 1994-03-01 1994-05-31
Annotated bird sighting list for Spring 1994 compiled by Gordon Brand Field notes Bird watching Birds--Migration Parulidae | Warblers Weather 1994-03-01 1994-05-31
Annotated bird sighting list for Spring 1994 compiled by James Scheib Field notes Bird watching 1994-03-01 1994-05-31
Annotated bird sighting list for Spring 1994 compiled by Jane Clark Field notes Bird watching Birds--Nests Birdsongs 1994-03-01 1994-05-31
Annotated bird sighting list for Spring 1994 compiled by Jeff Dankert Field notes Bird watching Birds--Migration 1994-03-01 1994-05-31
Annotated bird sighting list for Spring 1994 compiled by Marion Brewer Field notes Bird watching Birds--Identification Parulidae | Warblers 1994-03-01 1994-05-31
Annotated bird sighting list for Spring 1994 compiled by Peter Ernzen Field notes Bird watching Birds--Identification Birds--Nests Birdsongs 1994-03-01 1994-05-31
Annotated bird sighting list for Spring 1994 compiled by Ray Cummins Field notes Bird watching Birds--Identification 1994-03-01 1994-05-31
Annotated bird sighting list for Spring 1994 compiled by Rick Hollis Field notes Bird watching Birds--Identification 1994-06-04 N/A
Annotated bird sighting list for spring 1995 compiled by Peter Ernzen Field notes Bird watching Birds--Identification Birdsongs 1995-03-01 1995-05-31
Annotated bird sighting list for spring 1995 compiled by Rick Hollis Field notes Bird watching 1995-03-01 1995-05-31
Annotated bird sighting list for spring 1998 compiled by Dennis Henrickson Field notes Bird watching Birds--Migration Parulidae | Warblers 1998-03-01 1998-05-31
Annotated bird sighting list for spring 1998 compiled by Fred Lesher Field notes Bird watching Birds--Identification 1998-03-01 1998-05-31