Hydraulic. Horticultural and Sanitary Engineers, Braziers and Coppersmiths. Patentees of Warner's "Aquajects". 7,000 copies printed by M. & C. April 1881. Two small edge splits
Hydraulic. Horticultural and Sanitary Engineers, Braziers and Coppersmiths. Patentees of Warner's "Aquajects". 7,000 copies printed by M. & C. April 1881. Two small edge splits