[unknown maker], 1728
Bianchini, Francesco. Hesperi et Phosphori nova phenomena, sive Observationes circa planetam Veneris, Rome, Italy

Unknown
British Museum, London, England

[unknown maker]
British Museum, London, England

[unknown maker]
Rieker, Rolf, Fernrohre und ihre Meister, Germany, Berlin

[unknown maker]
Rieker, Rolf, Fernrohre und ihre Meister, Germany, Berlin

Zahn, J., 1702
Rieker, Rolf, Fernrohre und ihre Meister, Germany, Berlin

[unknown maker], 1750 c. +50
Optisches Museum, Jena, Germany

[unknown maker], 1647
Hevelius, Johannes. Selenographia, sive Lunae descriptio, Danzig, Poland

Stech, Andreas / Saal, Isaac, 1673
Hevelius, Johannes. Machina coelestis pars prior, Danzig, Poland

Stech, Andreas / Saal, Isaac, 1673
Hevelius, Johannes. Machina coelestis pars prior, Danzig, Poland

[unknown maker], 1738
Smith, Robert, A compleat system of opticks

van de Venne, Adriaen, 1624
de Brune, Johan. Emblemata of zinne-werck.

Peale, Charles Wilson
Bedini, Silvio. Early American scientific instruments and their makers, Rancho Cordova, United States

van de Venne, Adriaen, 1623
van de Venne, Jan Pieters. Zeevsche Nachtegael ende Des selfs dryderley gesang, Middelburg, The Netherlands

[unknown maker], 1684
Huygens, Christiaan, Astroscopia compendiarium, The Hague, The Netherlands

[unknown maker], 1614
Scheiner, Christoph, Disquisitiones mathematicae...

[unknown maker], 1646
Kircher, Ars magna lucis et umbrae

[unknown maker]
Bianchini, Francesco. Hesperi et Phosphori nova phenomena, sive Observationes circa planetam Veneris, Rome, Italy

[unknown maker]
Cellarius, Andreas. Harmonia Macrocosmica, Amsterdam, The Netherlands

[unknown maker], 1673
Hevelius, Johannes. Machina coelestis pars prior, Danzig, Poland

[unknown maker]
Zahn, Johann, Oculus artificialis teledioptricum sive telescopium, Germany, Nuremburg

[unknown maker]
Zahn, Johann, Oculus artificialis teledioptricum sive telescopium, Germany, Nuremburg

Dollond?
College of Optical Sciences / University of Arizona, Tucson, United States

Unknown, 1725 c.
College of Optical Sciences / University of Arizona, Tucson, United States

Ramsden
College of Optical Sciences / University of Arizona, Tucson, United States

[unknown maker]
College of Optical Sciences / University of Arizona, Tucson, United States

Semitecolo, Leonardo
College of Optical Sciences / University of Arizona, Tucson, United States

[unknown maker]
College of Optical Sciences / University of Arizona, Tucson, United States

[unknown maker]
College of Optical Sciences / University of Arizona, Tucson, United States
T-54

Shuttleworth, 1810 c.
College of Optical Sciences / University of Arizona, Tucson, United States
T-78

[unknown maker]
College of Optical Sciences / University of Arizona, Tucson, United States
T-80

Venezia, Domenico Selva, 1710
College of Optical Sciences / University of Arizona, Tucson, United States

Olivo
College of Optical Sciences / University of Arizona, Tucson, United States

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

[unknown maker]
Mathematisch-Physikalischer Salon / Staatliche Kunstsammlungen Dresden, Dresden, Germany

[unknown maker]
Mathematisch-Physikalischer Salon / Staatliche Kunstsammlungen Dresden, Dresden, Germany

[unknown maker], 1660
Manzini, Antonio, L'occhiale all'occhio dioptrica pratica, Bologna, Italy

[unknown maker]
Scheepvaartmuseum, Amsterdam, The Netherlands
A.1173(02)

[unknown maker]
Scheepvaartmuseum, Amsterdam, The Netherlands
A.1361(27)

Howe, Joseph
Scheepvaartmuseum, Amsterdam, The Netherlands
A.2938

[unknown maker]
Scheepvaartmuseum, Amsterdam, The Netherlands
S.0527(01)

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

[unknown maker], 1750
Scheepvaartmuseum, Amsterdam, The Netherlands
S.1690

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

[unknown maker]
Scheepvaartmuseum, Amsterdam, The Netherlands
S.4317(54)

[unknown maker]
Scheepvaartmuseum, Amsterdam, The Netherlands
S.4793(26)

Nairne
Musee Naval de Quebec, Quebec, Canada
1999.16.2

[unknown maker], 1750
National Museum of Ireland, Dublin, Ireland
NMIDM:1994.17

[unknown maker], 1750 c.
National Museum of Ireland, Dublin, Ireland
NMIDM:1994.18

Moschino, Giuseppi, 1775 c.
National Museum of Ireland, Dublin, Ireland
NMIDM: 1917.31