LF: decals for Pioneer Airlines DC-3 w/ buffalo tail

I'm looking for markings in 1/48 and 1/72 for Pioneer Airlines if anyone has seen them anywhere. The scheme with the buffalo on the tail. Pics look like white upper fuselage with NML below. Blue cheat-line and tail, or possibly red. My dad took his first flight in one from Dallas Love Field over to Mineral Wells back in 1952 for his 14th birthday. He was telling me how amazed he was at the power it had on take-off and still remembered the name of his stewardess. I'd like to build him one in 1/72 and finish a 1/48 build for myself.

Thanks,

Chris