Niagara Falls 100.000-Hp. Development Side 51, 1920, Allen Johnson, J.; Hewitt, G.W.; Foster, W.J.; Williamson, R.B.; Newbury, F.D.; Bernstein, Louis S.; Dales, O.D.; White, W.M.; Moody, Lewis F.; Shepard, George R.; Harper, John L.
Niagara Falls 100.000-Hp. Development Side 50, 1920, Allen Johnson, J.; Hewitt, G.W.; Foster, W.J.; Williamson, R.B.; Newbury, F.D.; Bernstein, Louis S.; Dales, O.D.; White, W.M.; Moody, Lewis F.; Shepard, George R.; Harper, John L.
Niagara Falls 100.000-Hp. Development Side 49, 1920, Allen Johnson, J.; Hewitt, G.W.; Foster, W.J.; Williamson, R.B.; Newbury, F.D.; Bernstein, Louis S.; Dales, O.D.; White, W.M.; Moody, Lewis F.; Shepard, George R.; Harper, John L.
Niagara Falls 100.000-Hp. Development Side 48, 1920, Allen Johnson, J.; Hewitt, G.W.; Foster, W.J.; Williamson, R.B.; Newbury, F.D.; Bernstein, Louis S.; Dales, O.D.; White, W.M.; Moody, Lewis F.; Shepard, George R.; Harper, John L.
Niagara Falls 100.000-Hp. Development Side 47, 1920, Allen Johnson, J.; Hewitt, G.W.; Foster, W.J.; Williamson, R.B.; Newbury, F.D.; Bernstein, Louis S.; Dales, O.D.; White, W.M.; Moody, Lewis F.; Shepard, George R.; Harper, John L.
Niagara Falls 100.000-Hp. Development Side 46, 1920, Allen Johnson, J.; Hewitt, G.W.; Foster, W.J.; Williamson, R.B.; Newbury, F.D.; Bernstein, Louis S.; Dales, O.D.; White, W.M.; Moody, Lewis F.; Shepard, George R.; Harper, John L.
Niagara Falls 100.000-Hp. Development Side 45, 1920, Allen Johnson, J.; Hewitt, G.W.; Foster, W.J.; Williamson, R.B.; Newbury, F.D.; Bernstein, Louis S.; Dales, O.D.; White, W.M.; Moody, Lewis F.; Shepard, George R.; Harper, John L.
Niagara Falls 100.000-Hp. Development Side 44, 1920, Allen Johnson, J.; Hewitt, G.W.; Foster, W.J.; Williamson, R.B.; Newbury, F.D.; Bernstein, Louis S.; Dales, O.D.; White, W.M.; Moody, Lewis F.; Shepard, George R.; Harper, John L.