West emergency dam machine to control water if gates give way, Gatun Locks. 11529 Photonegative
odd: label: Local Numbers
content: RSN 15242

 Video number 14628
label: General
content: Company catalog card included.
label: General
content: Similar to RSN 24667.
label: General
content: Currently stored in box 3.1.42 [40].
label: Copy and Version Identification Note
content: 159006
name: label: Publisher
content: Underwood & Underwood
label: Collection Creator
content: Underwood & Underwood
place: label: Place
content: Gatun Locks, Canal Zone, Panama
label: Place
content: Panama
label: Place
content: Panama Canal (Panama)
topic: label: Topic
content: Canals -- Panama
label: Topic
content: Construction -- Panama
label: Topic
content: Laborers -- Panama
label: Topic
content: Locks -- Panama
creator: label: Publisher
content: Underwood & Underwood
setName: label: See more items in
content: Underwood & Underwood Glass Stereograph Collection
label: See more items in
content: Underwood & Underwood Glass Stereograph Collection / Series 3: Underwood & Underwood glass plates / 3.1: Underwood and Underwood Negatives / RSN Numbers 15240-15350
physdesc: label: Extent
content: 1 Item (5" x 8")
phystech: label: Medium
content: Silver gelatin on glass.
label: Condition
content: Cancelled by scratching.
unitdate: label: Date
content: 1913
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials
label: Type
content: Photographs
label: Type
content: Stereoscopic photographs
genre_format: label: Genre/Form
content: Photographs -- 1900-1910 -- Black-and-white negatives -- Glass
label: Genre/Form
content: Stereoscopic photographs