bethlehem structural shapes catalog 1948 - now available

huangyhg

bethlehem structural shapes catalog 1948 - now available
here is another bethlehem steel catalog that may be of help to engineers working on older structures. this one is from 1948. it has detailed information on structural shapes, steel sheet piling, and "special shapes".
the 72-page catalog is a zipped, .pdf file located on this page of my website:
don't see it there.
first item on the page:
"bethlehem structural shapes catalog - 1948   (72 pages, 4.9 mb,  .zip)"
  
slideruleera:
thanks!
information on old shapes is always usefull.

once again, you da man!
thanks for so much historic info.