De emendatione telescopiorum dioptricorum
Subtitle: per vitrum objectivum compositum recens a Dollondo in Anglia inventa : dissertatio
By: conscripta a P.C. Scherffer
Contributors: Dolland, John, 1706-1761; Fondo Cicognara (Biblioteca apostolica vaticana); Leopoldo Cicognara Program (University of Illinois at Urbana-Champaign)
Series: Cicognara library
Publisher: Typis Joannis Thomae Trattner
Published: 1762
Place of publication: Viennae
Language: lat
Format: [microform] :
Number of pages: 17
Subjects: Optics; Early works to 1800
Notes: Vatican no. V M 25 (7a) is a 2nd copy.