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Existing electrical distribution system riser diagram
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Object Number585_1110

TitleExisting electrical distribution system riser diagram
Date01/25/1986
Firm Thompson Engineering Company, Inc.
Building/Site(s):
Project NumberFAS 1985-030
Project NameElectrical upgrade, Widener Library
Consultants Project Number85021
Sheet NumberE-11
Collection Architectural & Technical Drawings
Access NoteAccess to Property Information Resource Center collections is restricted to approved Harvard University staff, or by permission.
Reproduction NoteNo portion of this object shall be reproduced, released, or distributed by any means without the express written permission of the Harvard University Property Information Resource Center.
ConditionGood
DimensionsOverall: 30 × 42 in. (76.2 × 106.7 cm)
MediumDiazotype
Support / MaterialPaper
Extent 1 drawing
Scale None
Title: Partial fire alarm system riser diagram showing existing and new equipment
Object Number: 585_1111
Date: 01/25/1986
Project Number: FAS 1985-030
Sites: Widener Library
Project Name: Electrical upgrade, Widener Library
Title: Fire alarm system riser diagram showing existing and new equipment
Object Number: 585_1137
Date: 06/14/1991
Project Number: FAS 1985-030
Sites: Widener Library
Project Name: Electrical upgrade, Widener Library
Title: Existing steam tunnel 550V electrical system one-line diagram
Object Number: EM.0056
Date: 12/14/2015
Project Number: UOS 2011-0171
Sites: Blackstone Steam Plant
Project Name: Upgrade 550V in steam tunnel
Title: Existing steam tunnel 550V electrical system demolition one-line diagram
Object Number: EM.0057
Date: 12/14/2015
Project Number: UOS 2011-0171
Sites: Blackstone Steam Plant
Project Name: Upgrade 550V in steam tunnel
Title: Electrical system one line riser diagram
Object Number: 585_1117
Date: 06/14/1991
Project Number: FAS 1985-030
Sites: Widener Library
Project Name: Electrical upgrade, Widener Library
Title: Existing / new te. / comm. riser diagram
Object Number: 585_5271
Date: 11/01/2005
Project Number: FAS 1998-011
Sites: Widener Library
Project Name: Widener Library, stack area environmental control, phase 2
Title: Existing 550V electrical system, steam tunnel Massachusetts Avenue to Crothers Junction
Object Number: EM.0053
Date: 12/14/2015
Project Number: UOS 2011-0171
Sites: Widener Library
Project Name: Upgrade 550V in steam tunnel
Title: Electrical DDC control panel riser diagram
Object Number: 585_5273
Date: 11/01/2005
Project Number: FAS 1998-011
Sites: Widener Library
Project Name: Widener Library, stack area environmental control, phase 2
Title: Existing basement floor plan
Object Number: 585_0850
Date: 07/10/1961
Project Number: PIRC 1961-078
Sites: Widener Library
Project Name: Additions and alterations to Widener Library
Title: Existing ground floor plan
Object Number: 585_0851
Date: 07/11/1961
Project Number: PIRC 1961-078
Sites: Widener Library
Project Name: Additions and alterations to Widener Library
Title: Relighting periodical room existing conditions
Object Number: 585_0950
Date: 04/30/1965
Project Number: PIRC 1965-035
Sites: Widener Library
Project Name: Periodical room alterations
Title: System flow diagrams
Object Number: 585_6006
Date: 08/03/1998
Project Number: FAS 1998-011
Sites: Widener Library
Project Name: Widener Library, stack area environmental control, phase 2