Translation by Cris Hueneke:
This certifies that Nathan G Umstead and Maria N Benner, in accordance with the Word of God and the laws of this land, entered into holy matrimony in Frederick Township, Montgomery Co, Penna on the sixth (6th) day of September One Thousand Eight Hundred Seventy-three (1873). Rev: Moses Gottshall, New Mennonite Preacher.
The page heading reads Heiraten, which means marriages.