S. Mosher, M.D., was born in N.Y. in 1835; removed to Chicago, and was engaged there in the practice of his profession. He came to this city in 1871; his wife is also a practicing physician. The treat all diseases, acute and chronic. Mrs. M. treats all diseases peculiar to ladies and children. Dr. M. gained quite a notoriety at one time by being held a prisoner by the bank robbers, Frank and Jesse James, who were escaping from Minn. Meeting the Dr., who was on his way into the country, east of this city, to make a professional visit, and thinking he was a detective, they held him prisoner for several hours, and then taking his horse, released him.