they saw it as an opportunity to get the roebling name because roebling had a stellar reputation for high-quality wire rope, and they could also combine their own wire rope business they had with roebling and get some economy of scale. cf&i ran the roebling factories until the 1970's, and then we had to the arab oil embargo in 1973. that shot the price of oil i think i a factor of four or five times from what it was before. the roebling steel mill was operating on oil, it was using oil to melt scrap steel to melt -- to make wire for its wire rope. the oil embargo, by restricting the supply of oil and making it very expensive, made the roebling plant a very uncompetitive. there were other rope factories and steel mills that used electricity to melt steel, but roebling used oil. cf&i shut down the roebling steel mill in 1974. beforehand, they shut down these wire rope shops, which are all around us now. they shut them down in 1973, because there was, again, too much capacity in wire rope manufacturing. when you think about the legacy of the roeblings, starting with john roebling, you k