Norwood's epitome : being the application of the doctrine of triangles in certain problems concerning the use of the plain sea-chart, and Mercator's chart ... : with a table of artificial sines, tangents, and the complements arithmetical of sines supplying the use of secants ... : also the logarithms of absolute numbers from one to 1000, with a table of the right-ascension and declination of the sun and certain principal fixed stars : whereunto is added the farther use of the forenamed tables ... as also an universal almanack /