Charts. Sydney Harbor, Cape Breton Island, Canada, from British survey in 1849, corrected from subsequent surveys to 1901, scale naut. m.=2 in.; with Enlarged plan of North Sydney, from British survey in 1899, scale 1000 yds.=2.45 in., and Enlarged plan of Sydney, from French survey in 1890, scale 1000 yds.=2.30 in.; chart 1061.