1848                15 Central Exchange, Worcester, Massachusetts.

1849                Central Exchange, Worcester, Massachusetts.[1]

Charles P. Stevens was recorded in one advertisement on August 28, 1848 in The Massachusetts Cataract and Temperance Standard And Dew Drop (Worcester, Boston, & Taunton, Massachusetts).  Daguerreotypes For 75 Cents.  Room No. 15 Central Exchange.  The subscriber, having the best instruments and light of any room in Worcester, will take beautiful Daguerreotype Miniatures and put them up in handsome Morocco Cases—(the same as is charged One Dollar for elsewhere) at the same reduced price of Seventy-Five Cents!

His Room is at No. 15, Central Exchange, Worcester.  Chas. P. Stevens.

Charles P. Stevens is recorded in other photographic directories as being active in Worcester, Massachusetts in 1849.

[1] A Directory Of Massachusetts Photographers 1839-1900.