Field clinometer in case.Quadrant Gunner's M1A1 Serial No 215391 and Case Carrying M 82.military, clinometer, gunnery

Field clinometer MK VI used in conjunction with the QF 25 PDR field gun. This device was mounted on a fitting at the breech end of the gun barrel and used to accurately indicate the elevation of the gun barrel. The device is calibrated in degrees and minutes and is adjustable enabling the weapon to be accurately aimed.ww2, 25 pdr, qf 25 pdr, 25 pounder, field gun, clinometer, field clinometer mkvi, field clinometer, clinometer mkvi

Tan leather Clinometer compass case - nil contents. Has a leather strap with a black buckle at the top. A leather strap with a metal clip at the bottom. Thick brown felt is stitched into the inside.Clinometer Field. M.H & Co. No.1. 1/ 1944revolver holster, clinometer field, wwii, world war 2, leather

Sight clinometer MK IV used in conjunction with the QF 25 PDR field gun. Complete with leather protective transit case, standard equipment issued with the 25 PDR artillery piece. Refer to 00111.1 and 00111.2ww2, sight, 25 pdr, qf 25 pdr, 25 pounder, field gun, sight clinometer mkiv

This model clinometer used in both WW1 and WW2 for checking artilllery and mortar barrel anglesPrecision instrument widely used by Alliied forces in two warsMetal with some parts painted black. Device comprises a segment of a circle with an adjustable radial arm with bubble level on a slide attached"Clinometer Field Mark VI No. A.221" Noblet and Forrest 1941" "Direction of Target" with arrow. "Use this Base for 0° - 45°" "45° - 90° Target" with arrow Circle segment graduated with 0 - 44 degrees on side, 45 - 89 degrees other side. Arm graduated 0 - 60 minutes both sides clinometer, artillery instruments

Sight clinometer MK IV used in conjunction with the QF 25 PDR field gun. This device was mounted on a fitting beside the gun barrel and used to accurately indicate the elevation of the gun barrel. The device is calibrated in degrees and minutes and is adjustable enabling the weapon to be accurately aimed. Standard equipment issued with the 25 PDR artillery piece. Refer to items 00111 and 00111.2

A purpose made protective transit case for the sight clinometer MK IV used in conjunction with the QF 25 PDR field gun. Standard equipment issued with the 25 PDR artillery piece. Refer to items 00111 and 00111.1

Precision instument used by military forces used in WW1 and WW2. Used to accurately aim heavy weapons like the Vickers .303 machine gun or field artillary.Made of heavy brass and steel. spirit level mounted on top and a brass graduated scale V5-05-330GA

There had been timber assessments in Victorian State forests since the late 1920s, coinciding with arrival of the three Norwegian foresters. The program was accelerated during the post-war housing boom. It was driven by the push eastwards away from the Central Highlands to find timber resources after the 1939 bushfire salvage was completed. Spending time in the field with assessment branch was a “rite of passage” for many young forestry graduates leaving Creswick. The work was arduous, and measurements were taken with simple and robust equipment like Gunters chains, prismatic compass, Abney levels, barometers and clinometers. Data was recorded by hand onto waterproof paper. The Statewide Forest Resource Inventory (SFRI) project began in 1993 and followed a few years after the release Timber industry Strategy. The aim was to bolster the existing 1:25000 scale mapping and improve the accuracy of the volume and growth estimates for the forest estate. This scary looking gadget looks like a speed radar used by the cops. The LTI Criterion Survey Laser and Rangefinder was a powerful instrument that could measure and record tree height, diameter at any visible point up the tree and branch take-off points. It was used to identify and map tree faults such as branches, scars and knots and to calculate tree taper functions. When used correctly, it has an accuracy of better than 1% for height and diameter. It could also measure survey information such as asmuth, distance and elevation. It was expensive back in the day (more than $20,000) - this one was manufactured in 1996 - and heavy. This item was donated to the Beechworth museum by Peter Black in 2015 and is now at Altona and recorded in Victorian Collections Criterion Survey Laser with box and batteryLaser Technology Inc, Englewood, Colorado, USAsurveying, forest measurement