J.W. Pepper, Standard, B flat tenor horn, 3 piston, ca.1902
J.W. Pepper, Standard, B flat euphonium, 3 piston, ca.1909
J.W. Pepper and Son, Perfected, B flat baritone, 3 piston, ca.1910
J.W. Pepper and Son, Standard, EE flat helicon, 3 piston, ca.1914
J.W. Pepper and Son, Perfected, EE flat tuba, 3 piston, ca.1915