Title Genres Topics Date (Start) Date (End)
Records Committee review for rare bird sighting of Thick-billed Murre at Johnson County in 1897 Administrative records Clippings (information artifacts) Field notes Birds--Identification Rare birds Birds--Collection and preservation Zoological specimens 1897-01-01 1993-08-27
Records Committee review for rare bird sightings for Clark's Nutcracker at Iowa in 1972-73 Administrative records Clippings (information artifacts) Field notes Maps (documents) Birds--Geographical distribution Birds--Identification Rare birds 1973-06-01 1994-02-04