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, 1930Pratt through truss bridge over Gedney Lake on Former alignment of 231st StreetOpen to Pedestrians
Mad Creek Bridge
(Muscatine County, Iowa)County Engineer, 1924Arch bridge over Mad Creek on Park Avenue W in MuscatineOpen to traffic