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 567
part of asweet-pea hedge. Each stake is twisted coldat«, 90°; by which means, it opposes its flatface to the earth in which it is stuck (a d),and in the proper position to resist anymotion of the hedge sidewise. The con-necting cords may be either of wire or twine;when they are for sweet peas to be… … and Wrought-Jron Pea Stakes. 555