View of a business card for Detroit Protective Fuel Co. Printed on front: "Detroit Protective Fuel Co., dealers in all descriptions of coal and wood, in large or small quantities. Also sawed and split wood, pig iron, tile, sewer pipe, fire brick and clay. Orrin Staples, president; W.H. Tefft, Vice Pres.; G.H. Rattenbury, Sec'y; David Preston, treasurer; S.W. Walker, Supt. Yards, foot of Rivard St. Office in Wallace & Co.'s Bank, corner of Jefferson Ave. and Griswold St. Your patronage is respectfully solicited."
