Historic photographic experiences
A traveling tintype portrait laboratory
AgNO3 Lab / Cole Caswell
Cole Caswell creates commissioned tintype portraits at his island studio, private sittings at a client’s location and event photo-booth installations. His wet-plate practice offers a physical photographic object rather than an ordinary digital print.
Current location note / listed area: Peaks Island / Portland, Maine; additional travel by inquiry
Confirm wet-plate versus digital-copy format, portrait throughput, chemistry handling, space and island/offsite logistics. Weddings are not explicitly named on this service page; custom event installations are.
Public-source research · 2026-10-29 · Not vendor-confirmed or independently vetted.
Original research sources
Documented state connections
Geographic evidence is retained historical research, not current service availability.
- Maine · based
The artist page explicitly states Peaks Island off Portland, Maine, and offers event tintype installations and private sittings at client-selected locations.