1919 Photogravure Bessemer Converter Process Bethlehem Steel Co. Industry YTMM2

227886_YTMM2_058

"Bessemer Converter Blowing"

This is an original 1919 sepia photogravure of a Bessemer Converter at the Bethlehem Steel Co., Bethlehem, PA. Please note that there is a brief descriptive text about the Bessemer steel process on the reverse. Please see both images.

CONDITION

This 94+ year old Item is rated Near Mint / Very Fine. No creases. No natural defects. No surface rub. No tears. No water damage.

  • Product Type: Original Photogravure; Sepia
  • Grade: Near Mint / Very Fine
  • Dimensions: Approximately 7 x 9.5 inches; 18 x 24 cm
  • Authentication: Serial-Numbered Certificate of Authenticity w/ Full Provenance
  • Protection: Packaged in a custom archival sleeve with an acid-free black board (great for display, gift-giving, and preservation)

YTMM2A3B15C19