Historic Land Use and Current Vegetation in the Morton Arboretum's East Woods (3.36437)
Creator: McBride, Jenny
Type: Map
Extent: 1 sheets
1991/03/04: Gerard Donnelly to Gerould Wilhelm (3.44243)
Date: March 4 1991Creator: Donnelly, Gerard T.
Type: Document
Description:Memo from Gerard Donnelly to Gerould Wilhelm reviewing a research proposal on the restoration and management of different Arboretum plant communities, including two overlay sheets on the maps in the research proposal.
Extent: 14 sheets
Hidden Lake Forest Preserve, Exhibit 1: Arboretum-Forest Preserve District Cooperative Research Program Space Study (3.5411)
Date: April 23 1985Creator: Forest Preserve District of DuPage County
Type: Map
Description:Shows boundaries and acreage in the eastern half of the Arboretum made available to the Arboretum by the Forest Preserve District, and others made available to the Forest Preserve District by the Arboretum.
Topography is shown.
Mounted.
Extent: 1 sheet mounted
The Morton Arboretum [topographic map] [Revised] (3.5488)
Date: 1990Creator: Sidwell Company
Type: Map
Description:Topographic data produced from aerial photography orginally made Dec.16,1985 (SURV:A III (c) 2); updated for the revision on April 25,1990. True elevations given. Includes Hidden Lake leased land.
Extent: 5 sheets
The Morton Arboretum [topographic map] (3.5490)
Date: 1986Creator: Sidwell Company
Type: Map
Description:Topographic data produced from aerial photography made Dec.16, 1985. True elevations given. Includes Hidden Lake leased land.
Extent: 5 sheets
Hidden Lake Forest Preserve [Exhibit 1: Arboretum-Forest Preserve District Cooperative Research Program Space Study] (3.6090)
Date: April 1984Creator: Forest Preserve District of DuPage County
Type: Map
Description:Shows boundaries and acreage in the eastern half of the Arboretum made available to the Arboretum by the Forest Preserve District, and others made available to the Forest Preserve District by the Arboretum. Topography is shown. Copy 2 is a diazotype aerial photo with topographic lines dated April 1984.
Extent: 1 sheet
Hidden Lake Forest Preserve, Exhibit 1: Arboretum-Forest Preserve District Cooperative Research Program [Space Study] (3.6229)
Date: April 23 1985Creator: Forest Preserve District of DuPage County
Type: Map
Description:Shows boundaries and acreage in the eastern half of the Arboretum made available to the Arboretum by the Forest Preserve District, and others made available to the Forest Preserve District by the Arboretum. Topography is shown.
Extent: 1 sheet
Document Excerpt [Hidden Lake Parcel] (3.67088)
Type: Document
Description:An excerpt from an unknown document discussing past and possible future use of the Hidden Lake Parcel.
Extent: 2 sheets
Institute of Museum Services Conservation Project 1989 (Hidden Lake) First Interim Report (3.67089)
Date: May 1990Type: Document
Description:A copy of Institute of Museum Services Conservation Project 1989 (Hidden Lake) First Interim Report that includes three pages of draft responses.
Extent: 5 sheets
Untitled Document [Hidden Lake Native Taxa with Adventives, Quality, Wetness, 1991] (3.67091)
Date: 1991Type: Document
Description:A list of Hidden Lake native taxa that was compiled in 1991.
Extent: 5 sheets
Report to the Forest Preserve District for 1990 [Draft] (3.67092)
Date: 1990Creator: The Morton Arboretum
Type: Document
Description:A draft of a 1990 report from the Morton Arboretum to the DuPage Forest Preserve District regarding work undertaken on land leased to the Morton Arboretum from the DuPage Forest Preserve.
Extent: 2 sheets
1991/05/09: Bill Borden to George [Ware] (3.67129)
Date: May 9 1991Creator: Borden, William K.
Type: Document
Description:Memorandum from Bill Borden of the Morton Arboretum to George Ware on the final report on Hidden Lake to the Institute of Museum Services in Washington D.C.
Extent: 1 sheet
Conservation Project Support: Final Performance Report, Institute of Museum Services (3.67140)
Date: May 31 1991Creator: Donnelly, Gerard T.
Type: Document
Description:Final Services Report to the Institute of Museum Services from the Morton Arboretum for conservation project support. The report contains a project description, participants, and a financial status report.
Extent: 9 sheets
Notations, Morton Arboretum received a $25,000 Grant from The Institute of Museum Services for work on the Hidden Lake Parcel (3.67145)
Type: Document
Description:Handwritten notes in pencil on lined note paper describing the Morton Arboretum receiving a $25,000 grant from The Institute of Museum Services for work on the Hidden Lake Parcel and the studies and inventories that the Arboretum will undertake with the grant money.
Extent: 1 sheet
Notations, Hidden Lake (3.67146)
Date: 1991Type: Document
Description:Handwritten notes by an unknown author in black ink on lined paper on topics concerning Hidden Lake and Long Marsh outlet.
Extent: 1 sheet
Untitled draft document (3.67151)
Type: Document
Description:An untitled draft document that covers the following topics of concern to the Morton Arboretum: Conservation Nursery, ecosystems survey, soil survey, and plans for the Hidden Lake Parcel.
Extent: 3 sheets
Application Narrative / Conservation Project Support and Schedule of Completion of the Hidden Lake Parcel (3.67153)
Type: Document
Description:Application narrative / conservation project support and schedule of completion of the Hidden Lake Parcel and long-range conservation plan for The Morton Arboretum.
Extent: 8 sheets
Foreward to "Hidden Lake Woods and Wetlands" Plant Inventory (3.67155)
Creator: Wilhelm, Gerould, Lampa, Wayne
Type: Document
Description:Background information and inventory of the Hidden Lake Woods and Wetlands conducted at the Morton Arboretum.
Extent: 7 sheets
Hidden Lake, Long Marsh, 4 Transects Combined, September 1985 (3.67168)
Date: September 1985Creator: Wilhelm, Gerould, Lampa, Wayne
Type: Document
Description:Plant inventory for Hidden Lake, Long Marsh, 4 transects combined compiled by Wilhelm and Lampa, September 1985.
Extent: 12 sheets
Hidden Lake, Long Marsh, 4 Transects Combined, October 1, 1991 (3.67169)
Date: October 1 1991Creator: Wilhelm, Gerould, Lampa, Wayne
Type: Document
Description:Plant inventory for Hidden Lake, Long Marsh, 4 transects combined compiled by Wilhelm and Lampa, and Kobal, October 1, 1991.
Extent: 12 sheets