The Band Saw was made after June of 1961, the last date before Band Saw numbers are missing (like the Mark 5 list), and guessing it is a Goldie made by Yuba.
None of the Magna/Shopsmith Jointer serial numbers have more than six digits.
The Jig Saw was made in early 1958 and should be a Greenie. Again missing numbers in the chart.
As for parts the Band Saw and Jointer can use current parts as very few changes have been made to these two tools. The biggest difference for the Band Saw is the new table and the Jointer the dust chute and safety features which can be added to these older tools. The Jig Saw is out of production and Shopsmith has very few parts left.
A digital version of the current Band Saw Manual is available on the SS website at this link. https://www.shopsmith.com/ownersite/manuals/845539.pdf
A restored copy of the Jointer Manual 1960's is on Everett's google drive under the Maintenance and Repair
section for Shopsmith Large Format Drawings, Illustrations and More by Everett Davis
I don't remember where I found the digital copy of the 1965 Jig Saw Manual and it is to large to post here.