[Telephone Cable Installation] (3.5610)
Date: April 3 1961Creator: Illinois Bell Telephone Company
Type: Map
Extent: 1 sheet
Sewer and water service for [the Arbordale] housing project, Morton Arboretum, Lisle, Illinois (3.5630)
Date: April 12 1958Creator: Robert E. Hattis Engineers, Inc.
Type: Map
Description:The orignal issuance of the plan was Sept. 23, 1957. Revisions were made between Dec.1957 and April 1958.
Extent: 1 sheet
Proposed FT "A" [telephone] cable relocation. Preliminary (3.5843)
Date: April 24 1986Creator: AT&T Communications, Inc.
Type: Map
Description:Telephone cable relocation along the North-South Tollway on the southern and eastern boundaries of the Arboretum.
Extent: 2 sheets stapled
A Proposed Security Fence and Gate Location [and landscape plan] for the South Farm Area, The Morton Arboretum (3.6130)
Date: circa 1990Creator: Tyznik, Anthony
Type: Plan
Description:The plan also shows approximate placements of underground telephone cables and gas lines.
Extent: 1 sheet
Downers Grove Exchange, R.O. 84192, Buried Distribution Plant - Morton Arboretum (3.6790)
Date: May 23 1958Creator: Illinois Bell Telephone Company
Type: Map
Description:Arbordale. Pencil and ink revisions. "Part 2 of 2" - Part 1 not in collection.
Extent: 1 sheet
[Arbordale Gas Lines with Telephone Lines Added] (3.6792)
Date: November 20 1957Creator: Northern Illinois Gas Co.
Type: Map
Description:Pencil and ink additions show house locations.
Extent: 1 sheet
[New phone lines under Rte. 53] (3.6880)
Date: October 22 1971Creator: Illinois Bell Telephone Company
Type: Map
Description:Attached sheet: "Supplement to work order"
Extent: 1 sheet