You are correct. :) I’ll submit a photo for the catalogue later, just offf to post orders. Here’s a few images for now. No glass. In Catalog Requests, SRvanKlink writes: [...] (14 days ago, May 14, 2024, to Catalog Requests)
[...] (Part 39) is indeed an undetermined (umbrella) entry, but so far considered by most as the variant without extended lip and without glass and used in set inventories [...] (13 days ago, May 15, 2024, to Catalog Requests)