|
Date: |
|
Description: | Multiplying glass in turned pearwood case, 18th century. Object glass (3 1/2inches diameter) with 40 small concave lens facets on inside, eye-lens bi-convex (2 3/8 inches diameter). | License: | http://creativecommons.org/licenses/by-nc-sa/2.5/ | Temporal: | 1701-1800 | Source: | Science Museum | Identifier: | 1954-275 | Go to resource |
|
More Like this...
-
-
-
BUTTON
Post-medieval copper alloy button comprising…
-
-
BUTTON
2 post-medieval copper alloy buttons:…
-
BUTTON
2 post-medieval copper alloy buttons…
-
BUTTON
Three post-medieval copper alloy buttons,…
-
BUTTON
Two post-medieval copper alloy with…
-
-
|