Hudnutt, Joseph Opdyke, b. 1824.

Hudnutt was a colonel with the 38th Iowa Infantry Regiment during the Civil War. After the war he worked as a surveyor for the Union Pacific Railroad Company.

From the description of Joseph O. Hudnutt letters to Grenville M. Dodge, 1868-1869 [microform]. (State Historical Society of Iowa, Library). WorldCat record id: 272405140