NMAH-AC1013-0004665

Object Details

NMAH-AC1013-0004665

image

National Museum of American History

Archives Center

NMAH, AC1013, Division of Work and Industry Lantern Slide Collection, Box 77, Item 16

AC1013-0004665.tif

NMAHCLREQ-8677; Archives Center

6163

4827

3000

31012509

Engineering

Tunneling; C-338, Three stake pockets and two intermediate braces to each ten foot section give strong, rigid support. [railroad construction diagram?]

Noah Stewart

Division of Work and Industry Lantern Slide Collection

Metadata Usage

Usage conditions apply

Record ID

mai-1749246016938-1749246019056-0