Rare find Bob13. My brother picked up one almost identical to yours for a mere $3 at a yard sale for me. My lower bowl only has 2 holes in it. The large center one and only one smaller one and the handles were metal. The charcoal grate is much larger than the current ones made for the 22 1/2" kettles. There is also an reinforcement bracked on the grate.
The cool thing about the lid is this.
It has a wood handle. Had to make a new one.
No daisy wheel. Had to drill some holes
Large enough in diameter to fit my open drum with a 1/4'" wiggle room.
It has 4 metal legs that would sit on the lower unit raising the lid by 1/2" . Thus, no daisy wheel required. I just bent them over for a tight fit and drilled four 3/4 " dia. holes for the vents.
I love that lid.
14" Weber---- Smokey Joe
55 Gal. UDS
30 Gal. UDS
16 Gal. Mini. UDS
Maverick ET-732 & iQue - 110