Object Number585_0476
TitleMain reading room recirculating ventilation system
Date10/25/1940
Building/Site(s):
Text EntriesAutomatic control circuit
Project NumberPIRC 1940-030
Project NameWidener Library HVAC renovation
Sheet Number385
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: 18 × 36 in. (45.7 × 91.4 cm)
MediumGraphite
Support / MaterialTransparent paper
Object Number: 585_0555
Date: 12/20/1946
Project Number: PIRC 1946-022
Sites:
Widener Library
Project Name: Widener Library alterations 1946
Object Number: 585_0630
Date: 04/23/1951
Project Number: PIRC 1950-032
Sites:
Widener Library
Project Name: Alterations & additions to Widener Library
Object Number: 585_0629
Date: [04/23/1951]
Project Number: PIRC 1950-032
Sites:
Widener Library
Project Name: Alterations & additions to Widener Library
Object Number: 585_0943
Date: 05/05/1965
Project Number: PIRC 1965-035
Sites:
Widener Library
Project Name: Periodical room alterations
Object Number: 585_0945
Date: 05/05/1965
Project Number: PIRC 1965-035
Sites:
Widener Library
Project Name: Periodical room alterations
Object Number: 585_0474
Date: 06/20/1940
Project Number: PIRC 1940-030
Sites:
Widener Library
Project Name: Widener Library HVAC renovation
Object Number: 585_0625
Date: 03/01/1950
Project Number: PIRC 1950-032
Sites:
Widener Library
Project Name: Alterations & additions to Widener Library
Object Number: 585_0626
Date: 03/01/1950
Project Number: PIRC 1950-032
Sites:
Widener Library
Project Name: Alterations & additions to Widener Library
Object Number: 585_0649
Date: 09/05/1952
Project Number: PIRC 1950-032
Sites:
Widener Library
Project Name: Alterations & additions to Widener Library
Title:
Relighting main reading room
Object Number: 585_0655
Date: 06/05/1951
Project Number: PIRC 1950-032
Sites:
Widener Library
Project Name: Alterations & additions to Widener Library
Object Number: 585_0946
Date: 05/05/1965
Project Number: PIRC 1965-035
Sites:
Widener Library
Project Name: Periodical room alterations
Object Number: 585_0947
Date: 05/04/1965
Project Number: PIRC 1965-035
Sites:
Widener Library
Project Name: Periodical room alterations