Annual Report of ... J. D. Graham ... on the Improvement of the Harbors of Lakes Michigan, St. Clair, Eric, Ontario and Champlain for the Year 18601860 |
Common terms and phrases
11 30 Midnight 9 0 WSW A. M. NW Barometer in inches Chicago Cirrus civil account clear of ice Cloudless Clouds NW coördinates of altitude dredging Drizzly rain external air feet and decimals Foggy Gentle Hazy inches and decimals J. D. GRAHAM lake gauge LAKE MICHIGAN lake Sea lake surface Light longitude lunar LUNAR TIDE mercury meridian tran Midnight 0 30 moon's meridian passage moon's meridian transit Moon's phases Nebula NNE NNE NNE NNW NNW NNW NW NW NW observation P. M. SW pier head readings of tide-gauge Remarks repair Rises river is clear river St rometer rough Rouse's Point ruffled Schooner Sets smooth spring tides SSW Fresh SSW SSW SSW Stratus Stratus 9 Strength Strong SW SW SW TABLE A 11-Continued Temperature TIDE ON LAKE topographical engineers vessel arrived vessel departing Weather Wind WNW WNW WNW WSW WSW WSW ᏚᎳ