The On-Line Museum and Encyclopedia of Vision Aids.
|Tortoiseshell spectacles with a tortoiseshell case-circa 1820|
|Steel temple spectacles, huge circle finials, original steel case, circa 1740|
|Silver "Visual Glasses" (Martin's Margins), K Bridge, circa 1815|
|Benjamin Franklin style bifocals, pin-in-slot sidearms, circa 1820|
|Rivet spectacles late 13th-16th century, reproduction|
|Nuremberg (single wire) spectacles, circa 1700|
|Mother of Pearl eyeglass cases, mid 19th century|
|Three scissors glasses, circa 1800|
|Nuremberg magnifier with original case, early 18th century|
|Silver four lens spectacles, X bridge, circa 1815, original shagreen case|
Choose from the answers below. The questions must be answered in order from 1 to 10.
Just enter the letter corresponding to the answers below for your response.