| Type: | Catalogue |
| Publisher: | Stéréoscopes A. Mattey |
| Date: | 1927 |
| Language: | French |
| Pages: | 72 |
| Dimensions: | 21 x 13.5 cm |
| Remarks: | The catalogue contains four separate inlays. A price list from 1927 and an updated price list from May 1929. It also includes product information about the new Stéréoscope Standard and a price list of this viewer. The extensions indicate that Mattey’s catalogues spanned multiple years and were extended with price update inlays every year. |
