Bayer, Johann. Triangulum, 1603 The viviparous quadrupeds of North America Choris worked extensively in pastels

Choris worked extensively in pastels and documented the Ohlone people in the missions of San Francisco

Carte d'Amerique divisees en ses principales parties

Paper Size:5 3/4” x 9 9/16”

which prompted Mexico to invade Texas in 1846

although he was acquitted of all but one charge

Bayer, Johann. Triangulum, 1603 The viviparous quadrupeds of North America Choris worked extensively in pastelsJohann Bayer Triangulum From "Uranometria, omnium asterismorum continens schemata" Augsburg, 1603 approx.: 13 1 2" x 17" Bayer was the first accurate star atlas. A lawyer and amateur astronomer, he was the first to signify the location of the stars within a given constellation by the use of Greek letters (with the addition of the Latin alphabet for constellations with more than 24 stars). This strikingly simple innovation greatly improved the