@misc{indiciae597fd21dff8d,
  title = {Pressure vessel concepts : exploratory evaluation of stacked-ring and segmented-wall designs with tie-rod end-closure restraints — Illustration, Page 69},
  year = {1970},
  url = {https://www.biodiversitylibrary.org/page/32787913},
  note = {Source identifier: page-32787913}
}