Rights Statementhttp://rightsstatements.org/vocab/InC/1.0/CreditDonated to the Denver Public Library by the Rocky Mountain News / [name of author or photographer if known]Digital Reproduction Available for PurchaseYes
BARRY GUTIERREZ, A natural gas drilling rig sits atop the Grass Mesa above Rifle, Colorado (08/25/2005), [432394000] . Denver Public Library Digital Collections, accessed 16/01/2026, https://digital.denverlibrary.org/nodes/view/746088
