tketzer1,
The information in the topic
How to Post a Picture in the
Community Section at the link below may help you better understand picture posting on this site. Some of the information is older. I use the Paint 3D program to resize pictures generally to 1000 pixels for the longest dimension just to make it easier for myself. Most of the pictures we take these days are with our phone cameras which are a much larger file size than this site accepts.
viewtopic.php?t=19246
You asked a question about the Jig Saw we didn't answer yet. In your second post you asked
I am still not understanding the jigsaw unit, if you use a jigsaw blade are you only securing it to the bottom chuck or is a 5-inch blade long enough to lock it in to the upeer chuck as well?
The full answer is both. Normally for Jig Saw work you will use 5" plain end blades attached to both the lower and upper chucks. It can be used as a Saber Saw for cutting larger pieces of stock without the upper arm attached and a saber saw blade in the lower chuck. This is shown on page 6 of the Jig Saw Manual from my earlier post. As I said in that post the Manual is for the earlier Jig Saw and I see from your pictures you have the later version. Again not a problem. I am wondering from the picture of your Jig Saw is the Gear Box Cover on it where indicated by the arrow?
_

- tketzer1 Jig Saw arrow.jpg (50.78 KiB) Viewed 885 times
.
I cannot tell for sure.
In the pictures you posted of parts there are some you may not be sure of. In your picture below I have numbered some of the less common parts to identify for you.
_

- tketzer1 pic 1 numbered.jpg (267.74 KiB) Viewed 885 times
.
1 are 3 Shaper Cutters, they mount on the Shaper Arbor # 5 below for use.
2 are the chipper blades for a Dado Blade set and the 2 outside blades are not there.
3 is a Jointer Cutter Head to be used with the Jointer-Shaper Fence shown in the picture below.
4 is a Mortising Chisel used with the Mortising Attachment in the picture below.
5 is a Shaper Arbor but the spacer on it I believe is the spacer used when mounting the Jig Saw without the upper arm. It is part 134-21 from the manual.
6 is the Jig Saw Mounting Bolt
The items not identified in the picture above for anyone reading this and are not familiar with the Shopsmith Tools and accessories they are the Drill Chuck with Key, Lathe Tailstock Dead Center, Lathe Drive and 5/8" Arbor which is missing 1 of the 2 Machined Washers.
I already mentioned the picture below and I identified the less common parts in it.
_

- tketzer1 pic 2 identified.jpg (123.1 KiB) Viewed 885 times
.
The circled item looks like a guide for a handheld power tool. Maybe a Circular Saw or Jig/Saber Saw cutting guide. Sorry I have no clue on the unidentified item.
The items not identified in the picture above are the 12" Sanding Disk, Upper Saw Blade Guard with splitter and the Lathe Tool Rest Assembly.
I cannot tell for sure from the pictures which Headstock version you have but it is either 4 or 5 and your Model 10ER was made prior to April 1951.