Instead of announcing a bull's eye, a new device says when the recruit has made some mistakes in shooting training

Title (Dublin Core): Instead of announcing a bull's eye, a new device says when the recruit has made some mistakes in shooting training
Subject (Dublin Core): en Technology; en Rifles and firearms; en Training
Article Title and/or Image Caption (Dublin Core): Title: If the Bell RIngs You're a Bad Shot; Subtitle: Instead of announcing a bull's eye, the ting-a-ling says you're a trigger-jerker
Contributor (Dublin Core): Edward G. Croosman (Article writer)
Language (Dublin Core): eng
Temporal Coverage (Dublin Core): Interwar period
Date Issued (Dublin Core): 1919-03
Is Part Of (Dublin Core): Popular Science Monthly, v. 94, n. 3, 1919
pages (Bibliographic Ontology): 42
Rights (Dublin Core): Public domain (Google digitized)
Source (Dublin Core): Google Books
References (Dublin Core): Camp Perry; United States Army
Archived by (Dublin Core): Davide Donà; Marco Bortolami (editor)
Spatial Coverage (Dublin Core): United States of America; Camp Perry