Seems the one left was referred to as "batwings" back in the 70's

One on right is a No 38

THE ANSWER..........

Lee Brewer...:

"The one the left is the BGMCo CD 164 reworked mold. After Brookfield acquired the mold in 1897, the put NEW YORK over the BGMCo. But by this time they were pretty good with hiding blot outs so some do not show it while others do."

Thank you, Lee !!!!