Harvest Task Retrospective

This list shows recorded harvest tasks over time, organized by source and date. It is not a complete history and may only reflect the most recent task for a source.

July 2026

16 actions
Record Action Details
Urban Base Layers - St. Paul
Harvest record: b1g_27_58000
Identifier: None
Geoportal link: b1g_27_58000
ingest2026-07-16
4 urban base layers (boundary, 2 streets, zoning)
ArcGIS Hubs Harvest Report - 2026-07-15
Harvest2026-07-15
Total Records Found: 34090; New Records: 95; Unpublished Records: 25
Geodata@Wisconsin
Harvest record: harvest_10d_00
Identifier: 10d-03
Geoportal link: 10d_00
harvest2026-07-15
105 new records
PASDA Geospatial Data Archive
Harvest record: harvest_08a-04
Identifier: 08a-04
Geoportal link: 08a-04
harvest2026-07-15
added 43
Geology Library and Map Room: The Ohio State University
Harvest record: harvest_11d-02
Identifier: 11d-02
Geoportal link: 11d-02
review2026-07-15
updated scale and checked IIIF links
Maps of New Jersey
Harvest record: harvest_14d-01
Identifier: 14d-01
Geoportal link: 14d-01
review2026-07-15
updated resource class and spot checked links
National Historical Geographic Information System (NHGIS)
Harvest record: harvest_05d-10
Identifier: 05d-10
Geoportal link: 05d-10
review2026-07-15
update relationship
Digital Collections at the University of Illinois at Urbana-Champaign Library
Harvest record: harvest_02d-01
Identifier: 02d-01
Geoportal link: 02d-01
update2026-07-15
removed all IIIF links (no longer working)
Social Scientists Map Chicago Collection
Harvest record: harvest_12d-01
Identifier: 12d-01
Geoportal link: 12d-01
update2026-07-15
removed all IIIF links (no longer working)
PASDA Geospatial Data Archive
Harvest record: harvest_08a-04
Identifier: 08a-04
Geoportal link: 08a-04
harvest2026-07-14
added 8322
standalone websites
Harvest record: harvest_standalone_websites
Identifier: None
Geoportal link: w00_01
review2026-07-13
13 sites inactive
ArcGIS Hubs Harvest Report - 2026-07-05
Harvest2026-07-05
Total Records Found: 31716; New Records: 69; Unpublished Records: 155
CKAN Harvest Report - 2026-07-05
Harvest2026-07-05
Total Records Found: 649; New Records: 369; Unpublished Records: 0
Socrata Harvest Report - 2026-07-05
Harvest2026-07-05
Total Records Found: 3274; New Records: 1; Unpublished Records: 0
PASDA Geospatial Data Archive
Harvest record: harvest_08a-04
Identifier: 08a-04
Geoportal link: 08a-04
harvest2026-07-05
added 1237 records for Adams, Allegheny County, coal permits
Pennsylvania Aerial Photo Collection
Harvest record: harvest_08d-05
Identifier: psu-3b601cb48c1e4b2fa00cc8f14eb188e2
Geoportal link: 08d-05
harvest2026-07-05
added 17 records using PASDA and PSU index map website

June 2026

19 actions
Record Action Details
American Geographical Society Library – UWM Libraries
Harvest record: harvest_20d-0006
Identifier: None
Geoportal link: 20d-0006
harvest2026-06-30
895 total; added 16
Geodata@Wisconsin
Harvest record: harvest_10d_00
Identifier: 10d-03
Geoportal link: 10d_00
harvest2026-06-30
109 new records, 7 updated
Humanitarian Data Exchange
Harvest record: harvest_99-1400
Identifier: 99-1400
Geoportal link: 99-1400
harvest2026-06-30
199 new, 1 retired
Illinois Geospatial Data Clearinghouse
Harvest record: harvest_02a-01
Identifier: 02a-01
Geoportal link: 02a-01
harvest2026-06-30
no changes
PASDA: The Pennsylvania Geospatial Data Clearinghouse
Harvest record: harvest_08a-01
Identifier: 08a-01
Geoportal link: 08a-04
harvest2026-06-30
20 added, 1 retired
Princeton University Libraries Digital Maps & Geospatial Data
Harvest record: harvest_20d-0002
Identifier: 20d-0002
Geoportal link: 20d-0002
harvest2026-06-30
19809 suppressed child records, 8425 new records
University of Maryland: U.S. Government Information, Maps, & GIS Services
Harvest record: harvest_04d-02
Identifier: 04d-02
Geoportal link: 04d-02
augment2026-06-25
determined more accurate BBoxes and file sizes, added local COGs
Urban Base Layers - Milwaukee
Harvest record: b1g_55-53000
Identifier: None
Geoportal link: b1g_55-53000
ingest2026-06-23
downloaded 5 layers from ArcGIS Feature Service as GeoPackages
Urban Base Layers - Minneapolis
Harvest record: b1g_27_43000
Identifier: None
Geoportal link: b1g_27_43000
ingest2026-06-23
6 datasets downloaded from ArcGIS Feature Service
CKAN Harvest Report - 2026-06-22
Harvest2026-06-22
Total Records Found: 280; New Records: 1; Unpublished Records: 370
ArcGIS Hubs Harvest Report - 2026-06-21
Harvest2026-06-21
Total Records Found: 31876; New Records: 292; Unpublished Records: 281
Michigan State University Libraries Maps
Harvest record: harvest_06d-01
Identifier: 06d-01
Geoportal link: 06d-01
review2026-06-15
unpublished 59 atlas pages (ads), cleaned up Spatial Coverage fields
University of Maryland Digital Collections
Harvest record: harvest_04d-01
Identifier: 04d-01
Geoportal link: 04d-01
review2026-06-15
IIIF still inaccessible due to CORs
Purdue Campus Maps: West Lafayette, Indiana, 1890-2014
Harvest record: harvest_09d-02
Identifier: 09d-02
Geoportal link: 09d-02
ingest2026-06-14
created COGs copies for preview and access
Wabash River Historical Maps and Imagery
Harvest record: harvest_09d-01
Identifier: 09d-01
Geoportal link: 09d-01
ingest2026-06-14
created COGs copies for preview and access
Purdue Campus Maps: West Lafayette, Indiana, 1890-2014
Harvest record: harvest_09d-02
Identifier: 09d-02
Geoportal link: 09d-02
review2026-06-14
web services broken
Wabash River Historical Maps and Imagery
Harvest record: harvest_09d-01
Identifier: 09d-01
Geoportal link: 09d-01
review2026-06-14
web services broken
edu.utexas
Harvest record: harvest_20d-0007
Identifier: None
Geoportal link: 20d-0007
harvest2026-06-04
2676 new records
Socrata Harvest Report - 2026-06-02
Harvest2026-06-02
Total Records Found: 3273; New Records: 0; Unpublished Records: 0

May 2026

9 actions
Record Action Details
ArcGIS Hubs Harvest Report - 2026-05-29
Harvest2026-05-29
Total Records Found: 31919; New Records: 261; Unpublished Records: 186
CKAN Harvest Report - 2026-05-29
Harvest2026-05-29
Total Records Found: 647; New Records: 284; Unpublished Records: 2
Humanitarian Data Exchange
Harvest record: harvest_99-1400
Identifier: 99-1400
Geoportal link: 99-1400
harvest2026-05-29
586 new items, 2 retired
University of Iowa Digital Library: Atlases and Maps
Harvest record: harvest_03d-01
Identifier: 03d-01
Geoportal link: 03d-01
harvest2026-05-18
603 new records, 2864 replacements
Geodata@Wisconsin
Harvest record: harvest_10d_00
Identifier: 10d-03
Geoportal link: 10d_00
harvest2026-05-12
19 new records, 8 updated
MN Digital Library CSV submissions
Harvest record: harvest_05d-13_csv
Identifier: 05d-13
Geoportal link: 05d-13
harvest2026-05-12
6 maps from Nicollet County Historical Society and 38 from Minnesota Historical Society
Hoosier Resilience Index: Indiana
Harvest record: harvest_01d-04
Identifier: 01d-04
Geoportal link: 01d-04
review2026-05-06
3 records retired due to restricted access links
ArcGIS Hubs Harvest Report - 2026-05-04
Harvest2026-05-04
Total Records Found: 31966; New Records: 87; Unpublished Records: 95
Socrata Harvest Report - 2026-05-04
Harvest2026-05-04
Total Records Found: 3250; New Records: 0; Unpublished Records: 0

April 2026

15 actions
Record Action Details
ArcGIS Hubs Harvest Report - 2026-04-25
Harvest2026-04-25
Total Records Found: 32006; New Records: 478; Unpublished Records: 374
General Land Office Township Plats: Minnesota
Harvest record: harvest_05a-03
Identifier: 05a-03
Geoportal link: 05a-03
review2026-04-25
all links redirecting
International Conflict Research
Harvest record: harvest_55d-0001
Identifier: 55d-0001
Geoportal link: 55d-0001
ingest2026-04-24
created GeoPackage copy of Cshapes
International Conflict Research
Harvest record: harvest_55d-0001
Identifier: 55d-0001
Geoportal link: 55d-0001
review2026-04-24
all links valid
Land-Grab Universities project
Harvest record: harvest_77f-01
Identifier: landgrabu_org
Geoportal link: 77f-01
review2026-04-22
all links valid
Geodata@Wisconsin
Harvest record: harvest_10d_00
Identifier: 10d-03
Geoportal link: 10d_00
harvest2026-04-21
87 new records, 1 retired
University of Iowa Digital Library: Atlases and Maps
Harvest record: harvest_03d-01
Identifier: 03d-01
Geoportal link: 03d-01
Harvested2026-04-15
standalone websites
Harvest record: harvest_standalone_websites
Identifier: None
Geoportal link: w00_01
harvest2026-04-15
added Travel Midwest website
American Geographical Society Library – UWM Libraries
Harvest record: harvest_20d-0006
Identifier: None
Geoportal link: 20d-0006
harvest2026-04-08
ingested 879 published, increase of 40
ORNL LandScan Viewer
Harvest record: harvest_88-0001
Identifier: 88-0001
Geoportal link: 88-0001
harvest2026-04-04
added Global 2024
HUD Geodata
Harvest record: harvest_b1g_30g-02
Identifier: None
Geoportal link: b1g_30g-02
ingest2026-04-04
11 items exported from ArcGIS Hub as GeoPackage
Geodata@Wisconsin
Harvest record: harvest_10d_00
Identifier: 10d-03
Geoportal link: 10d_00
harvest2026-04-02
28 new records, 8 Polk County distribution links removed
EDGE Geodata datasets
Harvest record: harvest_b1g_30g-01
Identifier: None
Geoportal link: b1g_30g-01
ingest2026-04-02
88 geopackages ingested, 9 PDF / A documentation files attached to 73 records
Wisconsin Geological and Natural History Survey
Harvest record: harvest_10d-06
Identifier: None
Geoportal link: 10d-06
augment2026-04-01
updated Subject and Publisher values
Geodata@Wisconsin
Harvest record: harvest_10d_00
Identifier: 10d-03
Geoportal link: 10d_00
edit2026-04-01
UWDCC PLSS records updated Resource Class to "Maps"; For Imagery, Resource Type to "Index maps"

March 2026

7 actions
Record Action Details
Humanitarian Data Exchange
Harvest record: harvest_99-1400
Identifier: 99-1400
Geoportal link: 99-1400
harvest2026-03-30
315 new items, 9 retired
Illinois Geospatial Data Clearinghouse
Harvest record: harvest_02a-01
Identifier: 02a-01
Geoportal link: 02a-01
harvest2026-03-30
5 added, 5 retired
PASDA: The Pennsylvania Geospatial Data Clearinghouse
Harvest record: harvest_08a-01
Identifier: 08a-01
Geoportal link: 08a-04
harvest2026-03-30
32 added, 1 retired
16d-01 UW Digital Collections Skinner Maps
Harvest record: harvest_16d-01
Identifier: None
Geoportal link: 16d-01
harvest2026-03-28
in dev site waiting approval
17d-01 Oregon Digital Oregon Maps
Harvest record: harvest_17d-01
Identifier: None
Geoportal link: 17d-01
harvest2026-03-16
210 maps; IIIF Cors not enabled, awaiting response
MN Digital Library CSV submissions
Harvest record: harvest_05d-13_csv
Identifier: 05d-13
Geoportal link: 05d-13
harvest2026-03-16
99 maps from Iron Range Research Center
UMedia: University of Minnesota CSVs
Harvest record: harvest_05d-01_csv
Identifier: 05d-01
Geoportal link: 05d-01
harvest2026-03-15
456 maps from University Archives

February 2026

1 action
Record Action Details
Urban Base Layers - Baltimore
Harvest record: b1g_24_51000
Identifier: None
Geoportal link: b1g_24_51000
ingest2026-02-06
22 records

January 2026

3 actions
Record Action Details
Urban Base Layers - Baltimore
Harvest record: b1g_24_51000
Identifier: None
Geoportal link: b1g_24_51000
acquisition2026-01-23
City shared geodatabase
Urban Base Layers - Columbus
Harvest record: b1g_39_18000
Identifier: None
Geoportal link: b1g_39_18000
ingest2026-01-14
1 geodatabase, 6 layers
Urban Base Layers - Columbus
Harvest record: b1g_39_18000
Identifier: None
Geoportal link: b1g_39_18000
acquisition2026-01-05
city shared geodatabase

December 2025

4 actions
Record Action Details
Stanford Earthworks
Harvest record: harvest_20d-0003
Identifier: 20d-0003
Geoportal link: 20d-0003
harvest2025-12-31
UMedia: University of Minnesota python harvest
Harvest record: harvest_05d-01_py
Identifier: 05d-01
Geoportal link: 05d-01
harvest2025-12-31
Urban Base Layers - Minneapolis
Harvest record: b1g_27_43000
Identifier: None
Geoportal link: b1g_27_43000
ingest2025-12-18
12 datasets
Urban Base Layers - Philadelphia
Harvest record: b1g_42_60000
Identifier: None
Geoportal link: b1g_42_60000
harvest2025-12-09
5 datasets from ArcGIS Hub

November 2025

1 action
Record Action Details
PASDA: The Pennsylvania Geospatial Data Clearinghouse
Harvest record: harvest_08a-01
Identifier: 08a-01
Geoportal link: 08a-04
harvest2025-11-18
289 added, 1 retired

September 2025

5 actions
Record Action Details
ERDDAP
Harvest record: harvest_14d-02
Identifier: 14d-02
Geoportal link: 14d-02
harvest2025-09-22
American Panorama
Harvest record: harvest_20d-0005
Identifier: 20d-0005
Geoportal link: 20d-0005
harvest2025-09-20
The Newberry Library Digital Collections
Harvest record: harvest_77d-0004
Identifier: 77d-0004
Geoportal link: 77d-0004
harvest2025-09-20
DigitalCommons@University of Nebraska-Lincoln
Harvest record: harvest_13d-01
Identifier: 13d-01
Geoportal link: 13d-01
review2025-09-19
University of Iowa Digital Library: Atlases and Maps
Harvest record: harvest_03d-01
Identifier: 03d-01
Geoportal link: 03d-01
harvest2025-09-16

August 2025

7 actions
Record Action Details
Michiganology
Harvest record: harvest_06a-03
Identifier: 06a-03
Geoportal link: 06a-03
harvest2025-08-24
ArcGIS Online at the University of Minnesota
Harvest record: harvest_05d-07
Identifier: 05d-07
Geoportal link: 05d-07
review2025-08-24
Geospatial Information Repository (CUGIR)
Harvest record: harvest_20d-0004
Identifier: 20d-0004
Geoportal link: 20d-0004
harvest2025-08-23
Harvard Geospatial Library
Harvest record: harvest_20d-0001
Identifier: 20d-0001
Geoportal link: 20d-0001
harvest2025-08-23
Princeton University Libraries Digital Maps & Geospatial Data
Harvest record: harvest_20d-0002
Identifier: 20d-0002
Geoportal link: 20d-0002
harvest2025-08-23
Indiana University Digital Collections
Harvest record: harvest_01d-00
Identifier: 01d-00
Geoportal link: 01d-00
harvest2025-08-06
standalone websites
Harvest record: harvest_standalone_websites
Identifier: None
Geoportal link: w00_01
review2025-08-01
review completed

June 2025

2 actions
Record Action Details
standalone websites
Harvest record: harvest_standalone_websites
Identifier: None
Geoportal link: w00_01
edit2025-06-01
child records removed
American Geographical Society Library – UWM Libraries
Harvest record: harvest_20d-0006
Identifier: None
Geoportal link: 20d-0006
harvest2025-06-01
added 839

March 2025

2 actions
Record Action Details
HUD Geodata
Harvest record: harvest_b1g_30g-02
Identifier: None
Geoportal link: b1g_30g-02
curation2025-03-06
Data Rescue Sprint evaulated items
EDGE Geodata datasets
Harvest record: harvest_b1g_30g-01
Identifier: None
Geoportal link: b1g_30g-01
download2025-03-06
90 shapefiles exported, 2 failed to download

December 2024

1 action
Record Action Details
ORNL LandScan Viewer
Harvest record: harvest_88-0001
Identifier: 88-0001
Geoportal link: 88-0001
harvest2024-12-30

March 2024

2 actions
Record Action Details
Indiana Sanborn Maps
Harvest record: harvest_01d-05
Identifier: 01d-05
Geoportal link: 01d-05
harvest2024-03-07
GeoDa Data and Lab
Harvest record: harvest_12d-05
Identifier: 12d-05
Geoportal link: 12d-05
harvest2024-03-01
added website and 73 records from GitHub

February 2024

1 action
Record Action Details
Northwestern University Digital Collections
Harvest record: harvest_15d-01
Identifier: 15d-01
Geoportal link: 15d-01
harvest|20262024-02-28
augment / added Bboxes to 7 maps

January 2024

1 action
Record Action Details
Center for Ancient Middle Eastern Landscapes, Institute for the Study of Ancient Cultures, University of Chicago
Harvest record: harvest_12d-04
Identifier: 12d-04
Geoportal link: 12d-04
harvest2024-01-01

September 2023

1 action
Record Action Details
Bituminous coal mine maps of Pennsylvania
Harvest record: harvest_08d-03
Identifier: 08d-03
Geoportal link: 08d-03
harvest2023-09-01

May 2023

1 action
Record Action Details
Dividing the City: Race-Restrictive Covenants in St. Louis and St. Louis County
Harvest record: harvest_03d-02
Identifier: b492921b-eebf-442f-acb4-1dc6b0d21cc8
Geoportal link: 03d-02
harvest2023-05-11

March 2023

1 action
Record Action Details
New Jersey Farmland Preservation Program Maps
Harvest record: harvest_14a-03
Identifier: 14a-03
Geoportal link: 14a-03
harvest2023-03-13
website and 22 records

February 2023

1 action
Record Action Details
Wisconsin Geological and Natural History Survey
Harvest record: harvest_10d-06
Identifier: None
Geoportal link: 10d-06
harvest2023-02-21
email from UW with zipped file of JSONs

January 2023

2 actions
Record Action Details
Iowa parcels
Harvest record: harvest_03d-06
Identifier: 78ebcce3-6558-430f-8c3c-7be8cb1fbda2
Geoportal link: 03d-06
harvest2023-01-01
standalone resources
Harvest record: harvest_standalone_resources
Identifier: None
Geoportal link: r00_01
harvest2023-01-01

August 2022

1 action
Record Action Details
Maps of New Jersey
Harvest record: harvest_14d-01
Identifier: 14d-01
Geoportal link: 14d-01
harvest2022-08-17

June 2022

1 action
Record Action Details
Geology Library and Map Room: The Ohio State University
Harvest record: harvest_11d-02
Identifier: 11d-02
Geoportal link: 11d-02
harvest2022-06-10

May 2022

2 actions
Record Action Details
International Conflict Research
Harvest record: harvest_55d-0001
Identifier: 55d-0001
Geoportal link: 55d-0001
harvest2022-05-28
added website and 2 datasets
Minnesota Natural Resource Atlas
Harvest record: harvest_05d-11
Identifier: 05d-11
Geoportal link: 05d-11
harvest2022-05-20

December 2021

1 action
Record Action Details
Land-Grab Universities project
Harvest record: harvest_77f-01
Identifier: landgrabu_org
Geoportal link: 77f-01
harvest2021-12-17
Manually created records for website and 3 shapefiles

October 2021

1 action
Record Action Details
Hoosier Resilience Index: Indiana
Harvest record: harvest_01d-04
Identifier: 01d-04
Geoportal link: 01d-04
harvest2021-10-21

September 2021

1 action
Record Action Details
University of Iowa Campus Map Features
Harvest record: harvest_03d-04
Identifier: 03d-04
Geoportal link: 03d-04
Harvested2021-09-25

May 2021

3 actions
Record Action Details
Image and Multimedia Collections at the University of Nebraska-Lincoln
Harvest record: harvest_13d-02
Identifier: 13d-02
Geoportal link: 13d-02
harvest2021-05-25
Purdue Campus Maps: West Lafayette, Indiana, 1890-2014
Harvest record: harvest_09d-02
Identifier: 09d-02
Geoportal link: 09d-02
harvest2021-05-07
Wabash River Historical Maps and Imagery
Harvest record: harvest_09d-01
Identifier: 09d-01
Geoportal link: 09d-01
harvest2021-05-07

April 2021

17 actions
Record Action Details
Digital Collections at the University of Illinois at Urbana-Champaign Library
Harvest record: harvest_02d-01
Identifier: 02d-01
Geoportal link: 02d-01
harvest2021-04-27
Digital Sanborn Maps (Black & White) [All States] {1867-1970}
Harvest record: harvest_999-0011
Identifier: 999-0011
Geoportal link: 999-0011
harvest2021-04-27
Donald W. Hamer Center for Maps and Geospatial Information Digital Map Drawer of Penn State Rare Maps
Harvest record: harvest_08d-01
Identifier: 08d-01
Geoportal link: 08d-01
harvest2021-04-27
Early Modern Maps of the Americas
Harvest record: harvest_12d-02
Identifier: 12d-02
Geoportal link: 12d-02
harvest2021-04-27
Fire Insurance Maps Online (FIMo) [All States]
Harvest record: harvest_999-0010
Identifier: 999-0010
Geoportal link: 999-0010
harvest2021-04-27
Michigan State University Libraries Maps
Harvest record: harvest_06d-01
Identifier: 06d-01
Geoportal link: 06d-01
harvest2021-04-27
National Historical Geographic Information System (NHGIS)
Harvest record: harvest_05d-10
Identifier: 05d-10
Geoportal link: 05d-10
harvest2021-04-27
PolicyMap
Harvest record: harvest_999-0003
Identifier: 999-0003
Geoportal link: 999-0003
harvest2021-04-27
Sanborn Maps: Pennsylvania, 1884-1938
Harvest record: harvest_08d-02
Identifier: 08d-02
Geoportal link: 08d-02
harvest2021-04-27
Social Explorer
Harvest record: harvest_999-0001
Identifier: 999-0001
Geoportal link: 999-0001
harvest2021-04-27
Social Scientists Map Chicago Collection
Harvest record: harvest_12d-01
Identifier: 12d-01
Geoportal link: 12d-01
harvest2021-04-27
University of Maryland Digital Collections
Harvest record: harvest_04d-01
Identifier: 04d-01
Geoportal link: 04d-01
harvest2021-04-27
General Land Office Township Plats: Minnesota
Harvest record: harvest_05a-03
Identifier: 05a-03
Geoportal link: 05a-03
harvest2021-04-26
Minnesota Geological Survey County Atlas Series
Harvest record: harvest_05d-04
Identifier: 05d-04
Geoportal link: 05d-04
harvest2021-04-26
Polar Geospatial Center
Harvest record: harvest_05d-06
Identifier: 05d-06
Geoportal link: 05d-06
harvest2021-04-26
University of Minnesota Digital Conservancy DRUM
Harvest record: harvest_05d-03
Identifier: 05d-03
Geoportal link: 05d-03
harvest2021-04-26
Clark Library Scanned Maps
Harvest record: harvest_07d-01
Identifier: 07d-01
Geoportal link: 07d-01
harvest2021-04-16

November 2020

1 action
Record Action Details
SimplyAnalytics
Harvest record: harvest_999-0004
Identifier: 999-0004
Geoportal link: 999-0004
harvest2020-11-18

August 2020

1 action
Record Action Details
University of Maryland: U.S. Government Information, Maps, & GIS Services
Harvest record: harvest_04d-02
Identifier: 04d-02
Geoportal link: 04d-02
publish2020-08-31
download links activated by UMD repository

October 2017

1 action
Record Action Details
University of Maryland: U.S. Government Information, Maps, & GIS Services
Harvest record: harvest_04d-02
Identifier: 04d-02
Geoportal link: 04d-02
harvest2017-10-05
metadata submitted for 235 maps

January 2011

1 action
Record Action Details
Urban Base Layers - Minneapolis
Harvest record: b1g_27_43000
Identifier: None
Geoportal link: b1g_27_43000
acquisition2011-01-01
purchase by UMN Libraries