A dictionary of architecture and building; biographical, historical and descriptive (1901)
Sturgis, Russell, 1836-1909 · New York, Macmillan · leaf 502
, iui esstiitial piirt of, ii w;ill … Tower; Church of S. Anna at Vienna; c. 1747. especially one of a series occurring in a muralfortification, as a city wall.
Architecture
Internet Archive · University of Toronto, Robarts Library · Public Domain Mark 1.0. Free to use for anything.