Figured Lynn was correct,as I have noticed Jacks Thanks to him on the acknowledgments page in the front of book. Thats the reason I revised the date I gave. Think everyone just assumed it was F due to no lights.

Only difference in the two are the lights added and the drop valve ? Dia. of body same ? It may the be way pics of the two are taking but the H looks like it could be smaller dia. from base to glass flange. Are my eyes playing tricks on me? Would not be the 1st time.

*Wanted Pierce Pennant Petroleum*