Letter from Charles Ellsworth Clark to the Assistant Adjutant and Inspector of Target Practice
Gunnery Sergeant Clark reports on his experience using the Corrector System during target practice, comparing it to the one and two eye methods. He forwards a score book that records the accuracy of his shots and notes that using the Corrector System seemed to eliminate all eyestrain. Also included are four endorsements.
Collection
Library of Congress Manuscript Division
Creation Date
1906-11-21