Dollond, 1825 c.
Adler Planetarium and Astronomy Museum, Chicago, USA
W-181

Dollond, 1760 c.
Mathematisch-Physikalischer Salon / Staatliche Kunstsammlungen Dresden, Dresden, Germany
C III c 48

Dollond, 1775 c.+25
Louwman Collection of Historic Telescopes, Wassenaar, The Netherlands
LC 157

Dollond, 1850 c.
Louwman Collection of Historic Telescopes, Wassenaar, The Netherlands
LC 187

Dollond, 1775 c.+25
Louwman Collection of Historic Telescopes, Wassenaar, The Netherlands
LC 203

Dollond, 1750 c.+25
Louwman Collection of Historic Telescopes, Wassenaar, The Netherlands
LC 53

Dollond, 1775 c.+25
Louwman Collection of Historic Telescopes, Wassenaar, The Netherlands
LC 54

Dollond, 1750 c.
Scheepvaartmuseum, Amsterdam, The Netherlands
S.2964(01)

Dollond, 1789
Prince of Wales Northern Heritage Centre, Yellowknife, Canada
971.024.001

Dollond, 1800
Optisches Museum, Jena, Germany

Dollond, 1780 c.
Optisches Museum, Jena, Germany

Dollond, 1770 c.
National Maritime Museum, Greenwich (London), England
AST0922

Dollond, 1770 c.
National Maritime Museum, Greenwich (London), England
AST0927

Dollond, 1775 c.25
National Maritime Museum, Greenwich (London), England
AST0933

Dolland [?], 1800 c.
Adler Planetarium and Astronomy Museum, Chicago, USA
M-455

Dolland, 1800 c.+25
Adler Planetarium and Astronomy Museum, Chicago, USA
M-457

Dolland, Unknown
Mathematisch-Physikalischer Salon / Staatliche Kunstsammlungen Dresden, Dresden, Germany
CIF 26

Dolci [attributed]
Louwman Collection of Historic Telescopes, Wassenaar, The Netherlands
LC 79

Dolci [attributed], 1750 c.
Louwman Collection of Historic Telescopes, Wassenaar, The Netherlands
LC 80

Dolci, 1780 c.
Coll. Willach, Taegerwilen, Switzerland
RW 098 [5] [2006 69] [2023]

Dodasne, Dominique, 1697
Coll. Willach, Taegerwilen, Switzerland
RW 149 [26149] [2013 17] [2023] same as record 254

Dodasne, 1697 c.
Coll. Willach, Taegerwilen, Switzerland
RW 149 [31] same as record 215?

Dixon, John
Wellcome Images, London, United Kingdom
16317i

Dixey, Charles Wastell
Louwman Collection of Historic Telescopes, Wassenaar, The Netherlands
LC 230

di Tito, Santi, 1601 c.
Fahie, J. J. Memorials of Galileo Galilei, 1564-1642: Portraits and paintings, medals and medallions, busts and statues, monuments and mural inscriptions, London, England

Deregni, Angelo, 1750 c.?
Adler Planetarium and Astronomy Museum, Chicago, USA
M-449

Deregni, Angelo, 1750 c.+50
Optisches Museum, Jena, Germany

Deijl, van, 1773
Utrecht University Museum, Utrecht, The Netherlands
UM-412

Deijl, Jan van & Zoon, 1769
Scheepvaartmuseum, Amsterdam, The Netherlands
S.1096

Deijl, J. & H van, 1782
Utrecht University Museum, Utrecht, The Netherlands
UM-150

Degola, Antonio, 1716
Museu da Ciencia Universidade de Coimbra, Coimbra, Portugal
FIS. 1983

de Hooghe, Romeyn, 1702
De Itaaliansche Waarzegger, Amsterdam, The Netherlands

Day, John, 1743 c.20
Coll. Willach, Taegerwilen, Switzerland
RW ??? [1781] [2013 19] [2023]

Dahl, Michael, 1702 c.
National Maritime Museum, Greenwich (London), England
BHC3025

Czadeczky, Ferdinand, 1675 c.+25
Louwman Collection of Historic Telescopes, Wassenaar, The Netherlands
LC 88

Czadecky, Ferdinand, 1700 c.
Narodni Technicke Muzeum, Prague, Czech Republic
10 Komarov Museum

Curti, Francesco, 1651
Riccioli, Giovanni Battista, Almagestum novum, Bologna, Italy

Cunigham, Jacob, 1661 c.
National Maritime Museum, Greenwich (London), England
NAV1547

Cuff, John, 1736
National Maritime Museum, Greenwich (London), England
NAV1526

Cuff, John, 1740 c.
Scotney Castle, Kent, United Kingdom
Nat Trust Inv No 791633

Cramer, Gerrit, 1725 c.25
Louwman Collection of Historic Telescopes, Wassenaar, The Netherlands
LC 89

Cracaw, August, 1613
Mathematisch-Physikalischer Salon / Staatliche Kunstsammlungen Dresden, Dresden, Germany

Cossinus, L. (engraver) Cherubin (designer), 1671
d'Orleans, Pere Cherubin. La Dioptrique oculaire, Paris, France

Cock, Christopher [attrib], 1680 c.
National Maritime Museum, Greenwich (London), England
NAV1543

Cock, Christopher, 1675 c.25
Mathematisch-Physikalischer Salon / Staatliche Kunstsammlungen Dresden, Dresden, Germany
CIF 32

Chorez, 1625
Chorez, D. untitled manuscript, Italy

Chevallier, Jean Gabriel Augustin
Louwman Collection of Historic Telescopes, Wassenaar, The Netherlands
LC 237

Celer, Georg, 1627
Kepler, Johanne, Tabulae Rudolphinae

Carochez, Noël-Simon, 1795 c.
Louwman Collection of Historic Telescopes, Wassenaar, The Netherlands
LC 59

Campi, Giovanni Battista [attributed], 1750 c.+25
Louwman Collection of Historic Telescopes, Wassenaar, The Netherlands
LC 77