Ships Of Cast Metal
- Sotno of theN. Y. slÃip buiUlcrs are about to prepare n ruodel of a vessel cast in one mnss of metal The idea of building sliips o thiskind originaÃed with Dr McConnell of Washington, who has discovered n composition combining lije strcngth txhd economy ofiron wilh indestructible qualities of copper. The original materia! may be re-melted and ined ovcr and ovor ngain so ihat the oÃd hulls may ahvays be converted into ncw for expenso oÃ' casting, the loss by wear not coming to more than one per cent, in ten ycars.
Article
Subjects
Ship Builders
Old News
Signal of Liberty
McConnell
New York
Washington