Velox Nepera Developer
1919 Jewelry Catalog and Sales Book · Scan 324 · Printed page 310
Needs review
Photographic Developer · Catalog no. —
$1.20 bottle
Original 1919 offer in USD.
Extracted description
Velox Nepera Developer; 16 ounce. Bottle1.20
Visual keywords
chemical package photographic developer printed label rectangular carton
Proposed visual observations from the source illustration. These describe appearance and are separate from the printed catalog text.
Nepera Solution Universal Developer packaging, shared representative Nepera developer 4oz and16oz offers; pictured size unspecified, not capsules or non-abrasion developer. Label historical chemical use context.
Extracted traits
| Trait | Value | Evidence |
|---|---|---|
| bottle capacity | 16 ounce | Velox Nepera Developer; 16 ounce. Bottle1.20 |
Extraction: direct assistant vision; raw OCR provenance only. This record describes a catalog listing; its identity across other catalogs is unresolved.