2 random metal objects.

[JustKeepDigging]

First pic I can make out "L T" maybe an "I"
Second pic, looks like a little logo on one side, then an "L" on the other. Just curious as to what they are.

 

[Plug N Play]

 

[Back-of-the-boat]

Your second item looks like some kind of gas pipe (propane) maybe from a burner on an old stove or water heater.

 

[JustKeepDigging]

Thanks!