Cartoon, "Crayon." "Master is it I?" "Thou hast said,", (drawing)
Appears in exhibition catalog as entry no. 125 (Sale info: For Sale).
Catalogue of the Spring Exhibition of the Pittsburgh Art Gallery. 1870. Catalogues 10 cents. Admission 25 cents, Annual Tickets $3.00. Printed by Jas. R. Hill, Steam Job Printer, No. 92 Third Ave., Pittsburgh.