1955 was the second phone book I picked up , I didn't look further, because it looked like the right answer. (The first one I picked up, which had nothing, was 1938)

Then, just for the heck of it, I looked in the yellow pages under "Souvenirs". It said look under "Novelties". O.k. Henry's is listed under "Novelties-Retail", but there's no ad so no further info.

Then, I happen to notice the next heading "Novelties-Whsle & Mfrs". The only listing is Indian & Western Distr 211 N. Virginia...Reno 2-2603.

hmmmm...??