Details of prismatic compass manual

Technical Manual : Ordnance Maintenance Prismatic Compass, M1918 July 17, 1941. [United States Toggle expanding/contracting information section Details WW1 MANUAL - THE PRISMATIC COMPASS & HOW TO USE IT 1917 | Collectables, Militaria, World War I (1914-1918) See the seller's listing for full details. A prismatic compass is a navigation and surveying instrument which is extensively used to find out the bearing of the traversing and included angles betweenPrismatic Compass Instructions A - Download as PDF File (.pdf), Text File (.txt) COMPASS Compasses privately bought may vary in some details from the type The prismatic compass and how to use it: A pocket manual on military magnetic compasses. With 41 illustrations, plates Product details. Unknown Binding: 80 Instructions for use. Prismatic The prismatic compass offers you considerable advantages over those For further details refer to page 26. in the center of the This prismatic compass is built to full military specifications. It will operate with precision accuracy to within half a degree, in temperatures from 55?C (131?F) Brunton Pocket Transit to measure azimuth (compass bearing), vertical angles, inclina- tion of objects azimuth measurements, when using the transit as a prismatic compass. .. THis means the details of location are left to the states. 5. TM 9-1595. I. f. U//2. ' 3VAR DEPARTMENT. ^—. ~~. TECHNICAL MANUAL. ORDNANCE MAINTENANCE. PRISMATIC COMPASS, M1918. July 17, 1941 Laboratory Manual . AIM: Measurement of bearings of sides of traverse with prismatic compass and locate different details on each of the survey line.