Description of the universal telegraph, for day and night signals

27 signs adopted alluded alphabet apparatus appears attached called the Semaphore capable of exhibiting center of motion chain Chappe construction counterpoised Day By Night day signals denote Dictionary Preparatives different pivots different posts Edgworth's final plan Edgworth's Telegraph yield efficient Telegraph fixed lights former French Semaphore Gamble's graph Hence Home Popham's Ship Home Popham's Telegraphic horizontal base instrument invented in 1795 isosceles triangles Land Semaphore letters or numbers lever liable method moveable bodies moveable lanterns night signals nocturnal signals nocturnal Telegraph number of signals object oblique observed operative signal original French Telegraph permanent stations Plate Polygrammatic Telegraph Popham's Ship Semaphore Popham's Telegraphic Dictionary positions present Admiralty proposed published Roman alphabet rope Royal Engineers Royal Navy Sema Shutter Telegraph simple Sir Home Popham's Tele Telegraphic arm Telegraphic post Telegraphic signs telescope Tellograph tences turnal signals two-armed Telegraph Universal Telegraph verb voluminous Telegraphic Dictionary words and sentences