The gardener's magazine and register of rural & domestic improvement (1826)
Loudon, J. C. (John Claudius), 1783-1843, A. & R. Spottiswoode, printer, United States. Patent Office. Scientific Library, former owner DSI · London : Longman, Rees, Orme, Brown and Green · leaf 44
f or transferring Angles, in laying out Flower-Gardens, or performing other Operations in Landscape-Gardening or inGarden Architecture. — Sir, Herewith you will receive a drawing (fg. 6.)of the different parts of an instrument for laying off or transferring angles,which, perhaps, you will think… … 32 General Notices. have found it of very great service; being more quickly applied, and, 1believe, more correct than the protractor; especially if the person using thelatter should be not very particular in setting off the centre line, and thedegree of the angle which may be required. My…