1851-1852       56 Broad Street, Harmony Hall, [Duncan’s Block,] Providence, Rhode Island.

Brown & Baker (O. B. Brown & H. Baker) were recorded in one advertisement that appeared in the General Advertiser (Providence, Rhode Island) on February 25, 1852.  Brown & Baker, Daguerreotypists, Harmony Hall, [Duncan’s Block, No. 56 Broad Street, Directly opposite the Arcade.

Our friends and the public generally are respectfully invited to give us a call.  O. Brown, H. Baker.  may 22.

Brown & Baker are not recorded in other photographic directories.