Drew,
Thx for the reply. I had looked at PeteM's listing and have searched quite a bit elsewhere. I think that the "i" clearly is a 1930 build date. Any idea what the q with asterisk above it means just below the "i"?

I thought that the BW was probably an inspection stamp, possibly someone's initials, but that LJ with crown was mysterious.

I will chalk the marks and repost a photo. Will also look at the links you suggest.