Object NumberTU.0020
TitleSteam tunnels and trenches
Date[1/1/192-]
Collection
Maps, Surveys & Infrastructure
NotesTUN-18. Title block is illegible.
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.
ConditionFair
DimensionsOverall: 30 x 43 in. (76.2 x 109.2 cm)
MediumDiazotype
Support / MaterialPaper
Extent
1 map
Scale
None
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