Illustration showing cross section of cables from the Brooklyn Suspension Bridge, New York, designed and built by John Augustus Roebling (1806-1869), and his son Washington Augustus Roebling (1837-1926): opened 1883. Arrangement of 19 Strands, each of. 278 wires, which made up the main cables. 1883
Illustration showing cross section of cables from the Brooklyn Suspension Bridge, New York, designed and built by John Augustus Roebling (1806-1869), and his son Washington Augustus Roebling (1837-1926): opened 1883. Arrangement of 19 Strands, each of. 278 wires, which made up the main cables. 1883
Crédito:
Album / Universal Images Group / Universal History Archive