AgNo3 Lab

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A Contemporary Wet Plate Collodion Lab. AgNo3 Lab is a nomadic commercial venture interested in commissioned tintype portraits.

The lab is mobile - able to produce work in any location we can reach. Specializing in formal tintype portraits and event tintype photo-booth installations we are able to shoot plates that range in size. Please view the Labs website at www.agno3lab.com for more information. Or be in touch via email with any inquires or questions: [email protected]

07/29/2026

Tintype Portrait Commissions
8/1 8/2 Wild Blueberry Weekend fieldsfieldsblueberries
4x5 5x7 and 8x10 tintypes via walk up!

Cole Caswell AgNO3Lab / Tintypes

07/20/2026

Summer / Fall Tintype Pop Up Dates For Maine
2026! (will update new events as needed)

8/26 Sabbathday Lake Shaker Village Open Farm Day, New Gloucester ME Sabbathday Lake Shaker Village

8/1 8/2 Fields Fields Blueberry’s Wild Blueberry Weekend, Dresden Mills ME
fieldsfieldsblueberries

8/3 North Haven Historical Society, North Haven ME North Haven Historical Society

9/4 Common Ground Market, Augusta ME
Common Ground Country Fair

9/5 New Englands Odd and Unusual Show, Portland ME New England’s Odd and Unusual Show

9/25 9/26 9/27 Common Ground Fair, Unity ME
Common Ground Country Fair

10/12 Sabbathday Lake Shaker Village Open Harevest Festival, New Gloucester ME Sabbathday Lake Shaker Village

10/17 Cove Side Coffee, Portland ME Coveside Coffee

Also Shooting Private Tintype Sitting on Peaks Island - Bookings via my website.

07/09/2026

Tintype Portraits 7/11 7/12 9-5 Camden Maine. Harbor Arts Fair

Offering 4x5 5x7 and 8x10 tintypes via walk up all day.

07/02/2026

Tintype Portrait Commission July 4th 10-1 Baba’s Peaks Island Maine
Cole Caswell

Offering 4x5 5x7 and 8x10 tintypes via walk up!

12/10/2025

!!Tintype Portraits!! Rockland ME 12/14

In collaboration with wonderful folks of from all over maine is host another beautiful evening. Tintype Portraits 4-7 12/14 walk ups only. Offering 4x5 5x7 and 8x

Address

Portland, ME
04102

Website

http://AgNO3Lab.com/

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