Locator Hist Soc - HS-C06704 Type Drawing Doc Number N-7500
Description N&W Ry. Stone Ballast Tests - A.R.E.A. Spec. Vol. 32-1931-P.101
Notes Sheet 135-A. 20 different on-line quarries listed.
Date 07/24/1936 Revision Date  
Author N&W Rwy - Office Chief Engr Accession 2005.004 : Library of Virginia

N&W Ry. Stone Ballast Tests - A.R.E.A. Spec. Vol. 32-1931-P.101

Size: 17in x 6in (44cm x 15cm)

Parent N-7500 Hollinger - Hol-01011.20 Index to Sheets to N-7500
 4 pages. Individual sheets/sets linked. Not all sheets were in folder. Missing sheets: 34 (have A,B,C), 84A (have 84,B,C), 96, 112, 114, 115, 117, 135 (have 135A), 141,141A,141B (have 141C, D1, D2), 144 (have A,B).
Structure Track - Ballast
Structure Quarry - Ballast
Company N&W Rwy - Norfolk & Western Railway