As far as I know this is the original logo for Kramer Tractor Company. The company was located in Regina, Calgary, Canada and started sometime in the 20s. For sentimental reasons, my client wants me to get as close as I can to re-creating this writing for a new logo design.

I'm hoping someone here is great at identifying scripts so I can get a typeface that's as close as possible. I've already tried several automated font identification tools. Coffee Service by Sideshow gets me close, but I hope I'm missing something better.

I greatly appreciate any help!

The script lettering in your sample appears to be just that—lettering, not a typeface. Not finding a match.

Similar typefaces (in addition to Coffee Service): Awesome Planet, Amigdala (free for personal use only), Swing