Answers as per the creator, Rob:
"All but one have been identified this week:
630. Carbon ring microphone
631. Night watchman's key
632. Integrated circuit insertion tool
633. Haven't been able to find out exactly what this is for, I'll have to
do more research on this tool.
634. Lightning rod tip
635. Wrest saw set
Links, new photos and more info have been posted on the answer page:
http://pzphotosan111lr.blogspot.com/"
All our participants got three right, #630, #631 and #632. However, Allen (Capt. Al) gave the correct description of the purpose of the key. So, A HARDY CONGRATULATIONS TO ALLEN!!!!!! Well done!!
So, Capt. Al and Cletis get to sit out the next one.