There are a number of advertisments in the newspapers of the day that relate:
"For Sale, Invalid Bath Chair, first class, cheap. Can be seen at the Studio, 138 Albert Road, Jarrow"
Shields Daily Gazette. (July 4, 1900)
"The following photographers have agreed to close their places of business every Wednesday afternoon at 1 o'clock ... Jos A Hall ..."
Sunderland Daily Echo and Shipping Gazette. (May 28, 1902)
"Errand boy wanted, apply Jos. A Hall, photographer, 31 Vine Place."
Sunderland Daily Echo and Shipping Gazette. (Oct. 6, 1903)
"Smart boy wanted as apprentice, apply Jos. A. Hall, photographic dealer, 28 Bridge Street."
Sunderland Daily Echo and Shipping Gazette. (Mar. 17, 1904)
I'm not sure, but this could be him on the 1901 census at Cleveland Rd, Sunderland
Joseph A Hall 29 Middlesbro, Yorkshire (photographer)
Frederick W Hall Brother 27 Sunderland, Durham (commercial clerk)
Sarah G Hall Sister 25 Sunderland, Durham
Florence E Hall Sister 24 Sunderland, Durham
Hannah M A Bradley Sister 39 Middlesbro, Yorkshire
Gertrude A Bradley Niece 16 Stockton, Durham