@misc{indiciaef14a9f3560c0,
  title = {The concrete engineer's handbook; a convenient reference book for all persons interested in cement, plain and reinforced concerte, building construction, architecture, concrete blocks, mill building, office building, fireproof houses, etc — Illustration, Page 329},
  year = {1912},
  url = {https://www.biodiversitylibrary.org/page/17475711},
  note = {Source identifier: page-17475711}
}