if i could please get someone to look up one more 18 size bunn for me i will have info on all my 18s.
thanks james
s.n. 1729873

Well James, I will give it a shot again.

18s
1729601-1730600
Lever set
Open Face
21 Jewel
Model 6
Bunn Special

thanks Tom
so the first one they made 99 of.
the second one they made 499 of.
and this one they made 999 strange how that worked out.