The SciencesThe Channel Bridge–Preliminary DesignsBy Schneider, H. Hersent on December 21, 1889AdvertisementABOUT THE AUTHOR(S)Recent Articles by SchneiderThe Channel Bridge—Preliminary DesignsThe Channel Bridge—Preliminary DesignsThe Channel Bridge — Preliminary DesignsRecent Articles by H. HersentThe Channel Bridge—Preliminary DesignsThe Channel Bridge—Preliminary DesignsThe Channel Bridge — Preliminary Designs