I hope this is helpful, I will try and do some more. Not the previously not on 45 ones, just the lookalikes.
Jonathan Capree
Gonna Build Me A Mountain / Big City
Ox Bow
Dead wax details:
Gonna Build Me A Mountain
At 4 0 clock RI 3109A scratched in
At 3 0 clock looks like CI/M DW scratched in but much smaller than the one mentioned above
Big City
as above except says RI 3109B instead of A and the smaller markings read RI/M DW
Circular pattern on