Frederick Paul Gerhart Halbfass

of La Porte City, Iowa
Graduated from University of Iowa in 1909 with a bachelors degree in engineering.

Gedney Lake Bridge (Muscatine County, Iowa)
County Engineer, 1930
Pratt through truss bridge over Gedney Lake on Former alignment of 231st Street
Open to Pedestrians

Mad Creek Bridge (Muscatine County, Iowa)
County Engineer, 1924
Arch bridge over Mad Creek on Park Avenue W in Muscatine
Open to traffic