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Electrode control for sump pumps
Media Restricted

Object NumberUS.0048

TitleElectrode control for sump pumps
Date10/24/1947
Firm Harvard University
Collection Maps, Surveys & Infrastructure
NotesUS-122. Folded.
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.
ConditionPoor
DimensionsOverall: 18 x 23 in. (45.7 x 58.4 cm)
MediumGraphite
Support / MaterialTransparent paper
Extent 1 map
Scale None
Title: Yard hot water system foundations for converters and pumps
Object Number: TU.0034
Date: 06/29/1937
Title: Detail of changes in discharge line from sump pump in Business School tunnel at Soldiers Field Road
Object Number: TU.0073
Date: 07/29/1934
Title: Yard hot water system foundations for converters and pumps
Object Number: TU.0122
Date: 06/29/1937
Sites: Weld Hall
Title: Weeks Bridge sump pump discharge line
Object Number: TU.0060
Date: 03/19/1934
Sites: John W. Weeks Bridge [Sold]
Title: Business School steam tunnel ties to 6" sump drain at east end of new tunnel section
Object Number: TU.0074
Date: 11/08/1934
Title: Revised drawing of portion of tunnel showing sump pit and steps
Object Number: TU.H8.0002
Date: 04/30/1914
Title: Sump coverplate and frame detail for sewage and storm water pumps
Object Number: 572_0181
Date: 03/23/1958
Project Number: PIRC 1957-002
Sites: Reginald F. Lewis Law Center
Project Name: Lewis International Law Center original construction
Title: New pump chamber. East pump well. West pump well.
Object Number: EN.0025.03
Date: 06/15/1954
Project Number: PIRC 1954-019
Project Name: Widening and improvements Storrow Drive and Embankment Road
Title: Boston University pump well. Fairfield Street pump well. Deerfield Street pump well.
Object Number: EN.0025.06
Date: 06/15/1954
Project Number: PIRC 1954-019
Project Name: Widening and improvements Storrow Drive and Embankment Road
Title: Plaque on pump in Harvard Yard : removed for restoration 1987-1988
Object Number: CI.0029
Date: 03/31/1988
Title: Structural details for new pump chambers. Connection to Berkeley Street overflow. Cupola for east and west pump wells.
Object Number: EN.0025.04
Date: 06/15/1954
Project Number: PIRC 1954-019
Project Name: Widening and improvements Storrow Drive and Embankment Road
Title: Harvard Bridge pump well. East and west pump wells.
Object Number: EN.0025.05
Date: 06/15/1954
Project Number: PIRC 1954-019
Project Name: Widening and improvements Storrow Drive and Embankment Road