This vintage postcard features the Culvert Road construction work on a tunnel beneath the New York State Erie Canal in Medina, NY, dated 1908. It captures a rare historical moment of engineering significance where each stone of the tunnel was meticulously numbered and placed, showcasing early 20th-century canal infrastructure development. The black and white halftone image highlights the stone arch tunnel and the canal's engineering details.

Published in 1994 by TR's Erie Post Cards, this postcard is part of a limited series (#1 of 25). The back includes descriptive text about the uniqueness of this tunnel, the only road passing under the Erie Canal, making it a remarkable collectible for enthusiasts of American industrial history, canal systems, and vintage postcards. Its connection to the Erie Canal adds significant geographical and historical interest.