Check the listing for details. Vintage David White Instruments Model 8123 Surveyor Transit Level w/ Case. Condition: Used. Listed at 59.99 USD. This is a classic, precision-engineered David White optical surveying instrument, likely a Model 8123. Made in the USA, these instruments are renowned for their all-metal construction and professional-grade accuracy of +/- 1/16" at 100 feet. Key Features & Specs: * 24x to 28x magnification with a variable power eyepiece. * Heavy-duty, all-metal body designed for rugged construction and land surveying environments. * Features a horizontal circle with a vernier scale for precise angle readings. * Original baseplate and protective carrying case. * Appears to be in good vintage condition with typical surface wear consistent with age. * Knobs and leveling screws appear intact.