Spring Switch Indicator
Identifier
PC538215
Title
Spring Switch Indicator
Subject
Infrastructure
Contributor
James C Suhs
Format
3x5 glossy photo
Shopping
To buy a copy of this photograph; click here PC538215
Sub-Subject
signals
Collection
Citation
“Spring Switch Indicator,” New York Central System Historical Society, accessed May 6, 2024, https://nycshs.omeka.net/items/show/194900.
Comments
Lawrence R Bolton
Spring Switch Indicator.