This Photograph appears
in the following Albums:
| Image ID: | 298 |
| Title: | Grinding glass paint with a muller |
| Source: | Raymond and Mildred Pitcairn Archives, Bryn Athyn, PA |
| Date: | Unknown |
| Medium: | 35mm slide |
| Description: | The details on a stained glass window (such as faces) were painted directly onto the glass and then fired in a special kiln. Part of the formula for the glass paint was composed of crushed glass, which was ground into a very fine powder with a muller, and then mixed with turpentine. |