Need help in dating a photograph. Does anyone know of a Sporemann/Sporman, or similar spelling, photography studio in business on Mission St. in San Francisco? And approximately what years it was open. Might be around 1900. Thank you for any help you can provide. Carol **************Need a new ride? Check out the largest site for U.S. used car listings at AOL Autos. (http://autos.aol.com/used?NCID=aolcmp00300000002851)