This table was taken from the DCArt10.5x help file. It looks like the formatting is distorted by the copy and paste process. Nonetheless, you can still get the values if you look at the pattern. It also looks like it truncated the list. For a better version of this chart, use the search for help feature in your Diamond Cut Productions helpfile.
[TABLE="border: 1, cellpadding: 0, cellspacing: 0"]
[TR]
[TD]Record Type[/TD]
[TD]Speed (RPM)[/TD]
[/TR]
[TR]
[TD]45s (Victor and others)[/TD]
[TD]45[/TD]
[/TR]
[TR]
[TD]Berliner 7 inch Records[/TD]
[TD]70[/TD]
[/TR]
[TR]
[TD]Berliner (pre-1900)[/TD]
[TD]57 to 72[/TD]
[/TR]
[TR]
[TD]Berliner, Victor, Zonophone (early)[/TD]
[TD]71.3[/TD]
[/TR]
[TR]
[TD]Early Microgroove (some)[/TD]
[TD]16.66[/TD]
[/TR]
[TR]
[TD]Edison Black (wax) Amberols (2 min)[/TD]
[TD]160[/TD]
[/TR]
[TR]
[TD]Edison Blue Amberols (4 min)[/TD]
[TD]160[/TD]
[/TR]
[TR]
[TD]Edison Brown Wax Cylinders (early)[/TD]
[TD]125 to 144[/TD]
[/TR]
[TR]
[TD]Edison Brown Wax Cylinders (1892
[TABLE="border: 1, cellpadding: 0, cellspacing: 0"]
[TR]
[TD]Record Type[/TD]
[TD]Speed (RPM)[/TD]
[/TR]
[TR]
[TD]45s (Victor and others)[/TD]
[TD]45[/TD]
[/TR]
[TR]
[TD]Berliner 7 inch Records[/TD]
[TD]70[/TD]
[/TR]
[TR]
[TD]Berliner (pre-1900)[/TD]
[TD]57 to 72[/TD]
[/TR]
[TR]
[TD]Berliner, Victor, Zonophone (early)[/TD]
[TD]71.3[/TD]
[/TR]
[TR]
[TD]Early Microgroove (some)[/TD]
[TD]16.66[/TD]
[/TR]
[TR]
[TD]Edison Black (wax) Amberols (2 min)[/TD]
[TD]160[/TD]
[/TR]
[TR]
[TD]Edison Blue Amberols (4 min)[/TD]
[TD]160[/TD]
[/TR]
[TR]
[TD]Edison Brown Wax Cylinders (early)[/TD]
[TD]125 to 144[/TD]
[/TR]
[TR]
[TD]Edison Brown Wax Cylinders (1892