is no question but there isa great industrial and com-mercial future for thislittle city of 3,000 inhabi-tants, which two years agoconsisted of only a fewhouses. The accompanying mapshows its location and thegeneral direction of powertransmission lines to reachQuebec and Montreal, theformer 90… … INSIDE PENSTOCK—9 FEET IN DIAMETER. vice-president is John Joyce, of Andover, Mass.; andthe treasurer is Mr. J. E. Alfred, of Boston, Mass.For. the accompanying illustrations and data in refer-ence to this power plant the writer is indebted to thesecretary, Mr. Richard W. Douglas, and the chief
Canal · Panama · Nicaragua · Munn · Feet · Scientific American · Motor · Power transmission · Flood waters · Isthmian canal · Shawenegan falls · Summit level · Sewing machine · Horse power · San juan · Total length
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
