Helping a friend. Car a speedster was on tour in Michigan a couple of times. Long story... Person who was helping took car apart, no longer interested n left unassembled. Don't know what these are.
The Prest-O-Starter was a brass era accessory to start the engine with a Prestolite acetylene tank before electric starters were available.
Can't tell what the other part is, looks like it says "I&W CO, Racine Wis, Pat Applied For"
Thanks Rodger. Won't be hooking this up! Looks only to fill hole in dash.
The aluminum thing is an oil level indicator, and a very cool one at that! Most I've seen were made by APCO.