1.J MCKENNA AND SONS. 1447.950. 2.CLARK BROTHERS. 1425.170. 3.J MCKENNA AND SONS. 1422.010. 4.HODGON SON AND COWIE. 1390.780. 5.J MCKENNA AND SONS. 1383.768. 6.J MCKENNA AND SONS. 1381.305.