LEADER 01845nam 2200397 n 450 001 996391551603316 005 20200824121727.0 035 $a(CKB)4940000000109898 035 $a(EEBO)2240941730 035 $a(UnM)99865850e 035 $a(UnM)99865850 035 $a(EXLCZ)994940000000109898 100 $a19940308d1652 uy | 101 0 $aeng 135 $aurbn||||a|bb| 200 10$aPosthuma Fosteri$b[electronic resource] $ethe description of a ruler, upon which is inscribed divers scales: and the vses thereof: invented and written by Mr. Samuel Foster, late professor of astronomie in Gresham-Colledg. By which the most usuall propositions in astronomie, navigation, and dialling, are facily performed. Also, a further use of the said scales in deliniating of far declining dials; and of those that decline and recline, three severall wayes. With the deliniating of all horizontall dials, between 30, and 60 gr of latitude, without drawing any lines but the houres themselves 210 $aLondon $cPrinted by Robert and William Leybourn, for Nicholas Bourn, at the South entrance into the Royall Exchange$d1652 215 $a[8], 80, [2] p. $cill 300 $aAnnotation on Thomason copy: "7ber [i.e. September] 14". 300 $aReproduction of the original in the British Library. 330 $aeebo-0018 606 $aAstronomy$vEarly works to 1800 606 $aNautical astronomy$vEarly works to 1800 606 $aNavigation$xInstruments$vEarly works to 1800 615 0$aAstronomy 615 0$aNautical astronomy 615 0$aNavigation$xInstruments 700 $aFoster$b Samuel$fd. 1652.$01001056 801 0$bCu-RivES 801 1$bCu-RivES 801 2$bCStRLIN 801 2$bWaOLN 906 $aBOOK 912 $a996391551603316 996 $aPosthuma Fosteri$92409815 997 $aUNISA