Thanks for uploading the pictures, Wayne. Looks like someone made a new piston & rod. Was that you?
I'm getting Elektro-shock therapy myself. Just snagged a stamped-base Elektro off eBay for a cool $200.00:
https://www.ebay.com/itm/165587615504It's missing the piston and rod

, stack, and whistle top. Not to mention the heater is

Looks intact except for those minor faults, and appears to have a very nice tag.
Should be an easy resto.
Paula