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 297
^W^MrnM^-^^^^^^^^^^-^^yi^^ … •7- %- ^- ^• at the base of the wall will be 18 in. apart; but in very poorsituations they are planted on both sides of north walls, andthe stems of those on the north side brought through holesin the wall to the south side. {fig. 62. a.) 288 Transactions of the Horticultural Society. Preparation…