Easy steps in architecture and architectural drawing .. (1915)
Hodgson, Frederick Thomas, 1836- [from old catalog] · Chicago, Ill., Printed by F. J. Drake & co. · leaf 536
Fig. 138. Fig. 139. of all arches when properly constructed and isoften employed for tunneling and other heavywork where great resisting strength is required. The figure shown at 139 is sometimes called aGothic horseshoe arch because of its beingpointed. It is somewhat similar to the last, butis…
Architecture · Architectural drawing
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
