| UID |  | 
			
				| Digital Object Type | Manuscript, graphic, and printed material | 
			
				| Content DM Link | https://n2t.net/ark:/87292/w9tb0xx1z | 
			
				| Type | Image | 
			
				| Description | Compilation of sightings data for the Green-backed Heron submitted to the Iowa Ornithologists' Union by members between the years 1950-1983. The document also includes the name of the observer, date, and location. | 
			
				| Related Genres | Field notes | 
			
				| Sort Date | 1950-04-23 - 1982-10-14 | 
			
				| People / Organizations |  | 
			
				| Time |  | 
			
				| Rights | This item is protected by U.S. copyright and/or related rights. It is being made available by Iowa State University as its copyright holder for non-commerical use, including sharing and adapting the work. No permission is required for non-commerical use so long as attribution is provided. All other uses, including commercial, require permission from the Iowa State University Library Special Collections and University Archives (archives@iastate.edu). (CC BY-NC 4.0 International). | 
						
				| Collection | Iowa Ornithologists' Union | MS 166 | 
			
				| Box | 36 | 
			
				| Folder | 31 | 
			
				| Contributing Institution | Iowa State University Library Special Collections and University Archives | 
			
				| Creator / Author | Iowa Ornithologists' Union | 
			
				| Contributors |  | 
			
				| Topics | Bird watching Birds--Counting Birds--Research | 
			
				| Birds | Green-backed Heron | 
			
				| Locations | Iowa | 
			
				| Map | 
 | 
						
				| Extent | 1 page | 
			
				| Language(s) | eng | 
			
				| Bibliographic Citation |  | 
									
				| Date Digital | 01 Feb 2018 | 
						
				| File Type | image/jpeg | 
			
				| Hardware / Software | Epson - sheet feed |