A large, most impressive and beautifully engineered polished brass surveyor's level bv William Ottway of London. Engraved to one side with the maker's mark "W Ottway & Co Ltd, Manufacturers, Ealing, London" and to the reverse with the retailer's mark "B J Hall & Co Ltd, London, Sole Agents".In later years, the company was taken over by his son, Walter Thomas Ottway. The instrument survives in fine condition and measures 37cm x 22cm. It is complete with a superb, period, mahogany and brass 5ft tripod stand. The item "Antique surveyors level theodolite. Superb tripod included" is in sale since Friday, August 23, 2019. This item is in the category "Collectables\Scientific Collectables\Engineering & Surveying". The seller is "james_cumbria" and is located in Penrith, Cumbria. This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia, Australia.