Light projection apparatus - Public domain engraving

Contributor(s): .Zahn, Johann. ..Publication: .Herbipoli: Quirini Heyl, 1685-86 ..Language(s): .Latin. .Format: .Still image ..Genre(s): .Book Illustrations..Abstract: .Three vignettes demonstrating light projection apparatus. ..Related Title(s): .Hidden treasure.Is part of: Oculus artificialis teledioptricus; sive, Telescopium, ex abditis rerum naturalium & artificialium.., part III, p. 257.; See related catalog record: 2429033R ..Extent: .1 print ..Technique: .engraving ..NLM Unique ID: .101435223 ..NLM Image ID: .A012106 ..Permanent Link: .101435223 (101435223 ) ..NLM Hidden treasure p. 29 .101569502 (101569502 )