J. G. Jeffery

Convent Street Bridge (Bexar County, Texas)
contractor, 1929
Concrete tee beam bridge over San Antonio River on Convent Street
Open to traffic

Grayson Street Bridge (Bexar County, Texas)
contractor, 1929
Concrete Tee Beam Bridge over San Antonio River on E. Grayson Street
Open to traffic

Jones Avenue Bridge (Bexar County, Texas)
Contractor, 1928
Bridge over San Antonio River on West Jones Avenue. Built 1928
Open to traffic

Josephine Street Bridge (Bexar County, Texas)
contractor, 1929
Bridge over San Antonio River on West Josephine
Open to traffic

Martin Street Bridge (Bexar County, Texas)
contractor, 1927
Bridge over San Antonio River on East Martin Street
Open to traffic