This is a Message Board Post that is gatewayed to this mailing list. Author: FARNSWFW Surnames: Classification: queries Message Board URL: http://boards.rootsweb.com/localities.northam.usa.states.newyork.counties.saintlawrence/16513/mb.ashx Message Board Post: For purpose of identifying and dating some recently found old photographs, I am interested in the periods of operation of two photographer's studios in Potsdam - N. L. Slone - Pressey & Garlick Can anyone tell me when these businesses were "in business"? Thanks for any help which you can provide Important Note: The author of this message may not be subscribed to this list. If you would like to reply to them, please click on the Message Board URL link above and respond on the board.