Page:The Construction of the Wonderful Canon of Logarithms.djvu/182

158 APPENDIX. Coloni|Sumptib. M. Guttij, tipys|G. Rungij descripta.|CIƆ IƆC XXV.|

4°. Size $7 5⁄8$ x $5 3⁄4$ inches.):( 1$1$, Title.):( 1$2$, blank.):( 2$1$– ):( 4$2$, 6 pages, Dedication to Dn. Georgio Wilhelmo Marchioni Brandenburgico, dated 1624. A1$1$–Ll4$2$, pp. 1–272. Trigonometria, in three books. Liber I., “De Triangulis, eorumg. affectionibus.” ; Sectio Prior, “De Triangulis Planis.”; Sectio Posterior, “De Triangulis Spharicis.”. Liber II., “De Constructione Canonis Triangulorum; ejusg. usu in genere.”; Sectio I., “De Constructione Canonis Sinuum.”; Sectio II., “De Constructione Tabule Logarithmorum.” ; Sectio III., “De usu Canonis Logarithmorum in genere.”. Liber III., “De Usu Canonis Logarithmorum in utrag. Trigonometriâ.”; Sectio I., “De Mensuratione Triangulorum Planorum sive Rectilineorum.” ; Sectio II., “De Trigonometria Sphericorum.”

Signatures. ):( and A to Z and Aa to Ll in fours = 140 leaves.

Paging. 8 + 272 numbered = 280 pages.

Benjaminis Ursini|Sprottavi Silesi| Mathematici Electoralis Brandenburgici|Magnvs Canon|Triangulorum|Logarithmicvs;|Ex Voto & Consilio|Illustr. Neperi, p. m.|novissimo,|Et Sinu toto 100000000. ad scrupulor,|secundor. decadas|usq’.|Vigili studio & pertinaci industriâ|diductus.|

Keppler. Harmonic. Lib. . cap,. p. 168.&mdash;[followed by extract of 8 lines.]

Coloni,|Typis Georgij Rungij, impensis & sumtibus Martini Guttij|Bibliopol, Anno M. DC. XXIV.|

A1$1$, Title.A1$2$, blank.A2$1$–Lll$2$, The Table occupying 450 pages. Lll3$1$, “Emendanda in Canone,” 35 lines.On Lll3$2$ is printed “''Berolini,

Paging. 2 + 450 + 4 = 456 pages not numbered.

further,