Webster’s Revised Unabridged Dictionary · 1913
Platinotype
Plat′i·no·type (plăt′ĭ·nō·tīp), n. [Platinum + -type.] (Photog.) 1. A permanent photographic picture or print in platinum black.
2. The process by which such pictures are produced.
Webster’s Revised Unabridged Dictionary · 1913
Plat′i·no·type (plăt′ĭ·nō·tīp), n. [Platinum + -type.] (Photog.) 1. A permanent photographic picture or print in platinum black.
2. The process by which such pictures are produced.