Description and instructions for use of the 360 degree mortar plotting board, Model of 1911

Publisher

GPO Type Monograph/Item

Place of publication

Washington, DC

Date of publication

1917

Reference

RAL 06476

Subjects

shelf 4 box 35 'Range Finders, Predictors, Telescopic sights'

Volumes

No. 1672

Note

First issued in 1912