There are 3 releases of #613:
- 78 RPM (schelak)
- 45 rpm (with credits to Tommy Graph & Jerry Landis)
- 45 rpm (with credits to A. Garfunkel & P. Simon)
Is the last one a so-called bootleg-release? I am still hoping to see the matrix-numbers of that soon and be able to check them to the other one.
Here are some pictures that will give you an idea! Besides the so-called stock-copy labels, I also was lucky to get pictures of the Demo-disc labels.
Big Records promoted Tom & Jerry's release in Billboard of December 9th 1957:

and who are Tom & Jerry:

The labels of the Acetates:


The 78rpm release, with credits to A.Garfunkel & P.Simon:

With credits to Tommy Graph & Jerry Landis


With credits to A. Garfunkel & P. Simon

This one is signed by Paul Simon in 1957, as sold on eBay recently.
