many people will b2 surprised to see me direct the making of flues under a greenhouse ; but though perhaps it may happen that there will be no necessity to make any fires in them for two or three years together, yet in very hard winters they will prove...
Spectacle de la Nature: Or, Nature Display'd. Being Discourses on Such ... - Page 104
by NoŽl Antoine Pluche - 1766
Full view -