
Josef Bekel (Czech, 1806 - 1865), Portrait of the Composer Karl Czerny,
1836, opaque watercolor and graphite, 27.6 x 22.5 cm (sheet), Fine Arts
Museums of San Francisco, Museum purchase, Max and Sophie Adler Musical
Themes Fund, 1989.2.55 |

Bow-glasses in whalebone, early 18th century, the Luxottica Museum, Agordo,
Italy. (as seen in Bel Vedere, the Spectacles of the Luxottica Museum,
edited by Marisa Del Vecchio) |

The “Cully Flaug'd", late 17thC mezzotint, British Museum Dept Prints
& Drawings.
http://www.bpi1700.org.uk/printsMonths/
december2007.html |

Optical Fan, ivory sticks with gilded decoration with attractive, decorated,
white lace leaf. A small pair of opera glasses attached to the pivot, circa
1910, Musée de la Nacre et de la Tabletterie, Méru, France |

Entire panel of a Diptych by Yoshiiku Ochiai (1833-1904), Me, kuchi, mimi,
hana, ashi (eye, mouth, ear, nose, and foot), undated, UCSF Library and
Center for Knowledge Management, San Francisco, CA |