75/6027 [Celestial charts]. "Sterre kaert Of Hemels Pleyn, waerdoor men kan wete hoe laet dat het is over de gehele aertkloot (...)". Engr. celestial chart w. handcol. border by REMMET TEUNISSE BACKER, 47x57,5 cm., Amst., R. and J. Ottens, ±1750.

- Some folds and creases.

= This decorative celestial chart was published 5 times between 1684 and 1792. With the address of Johannes de Ram badly erased. Whitfield p.81: "An ingenious application of the Mercator-type projection to the celestial map."