leejeansct Store 1959 How Deep Can Oil Petroleum Well Be Drilled Folder 1959Folder / BrochureHow Deep Can A Oil Petroleum Well Be Drilled?The National Supply CompanySubsidiary of Armco Steel Corp.Two Gateway CenterPittsburgh, Pa.FolderThis well illustrated folder is designed to help you understand the techniques and processses of the drilling for oil. Folder measures approx. 4"W x 7"H unfolded . Piece isvery well illustrated and nicelypresented 69 1/2' to 50,000'. Great vintage reference folder for School, Collage or other related informational projects.Please feel free to email us with any questions on this listing.Please see our many pics and enlarge for more detail of item's condition.CONDITION: Item is in excellentcondition for age.Item isclean white,bright, & the piece is crisp showing very light age use wear. Please check oureCRATER Store and eCRATER productlistings for more great items. We will combine shipping for multiple product wins if possible. Certain images and/or photos used in this template are the copyrighted property of JupiterImages and are being used with permission under license.