No need, Jeff (although I wouldn't mind having a scan of the whole thing). But that pretty clearly means the 5th edition coverage starts with TS50000, since that is when the dipstick was deleted (and the later starter used). So now we have at least one dating point.
And pretty clear evidence that you and Tom should have the 4th edition. I think I've got a scan of the 4th ed at work ... if not, I'll make one next week.