@misc{indiciaed3d52be80c8d,
  title = {The steam engineer's handbook; a convenient reference book for all persons interested in steam boilers, steam engines, steam turbines, and the auxiliary appliances and machinery of power plants — Illustration, Page 67},
  year = {1913},
  url = {https://www.biodiversitylibrary.org/page/17877126},
  note = {Source identifier: page-17877126}
}