Certified Copy of Declaration of Independence Moves into New Home at Helmerich Center for American Research at Gilcrease Museum
Gilcrease Museum’s Certified Copy of the Declaration of Independence, 1777, as well as other items from the vast archival collection, have been moved into the secure vault at the Helmerich Center for American Research on the Gilcrease campus. The move was a watershed moment for the museum. Since the public preview weekend of the Helmerich …