How to study architecture; by Charles H. Caffin ... an attempt to trace the evolution of architecture as the product and expression of successive phases of civilisation (1917)
Caffin, Charles Henry, 1854-1918 · New York, Dodd, Mead and Company · leaf 341
FlamboyantS. Ouen, Rouen GOTHIC DETAIL Early English Jesus College, Cambridge … Later PerpendicularSt. Michaels, Oxford
Architecture
Internet Archive · Wellesley College Library · Public Domain Mark 1.0. Free to use for anything.