I have accumulated three of these JVH raised pillar cross reels. The largest is stamped 2/00 under the foot. I don't understand why it is double naut but it appears to be intentional and not a double strike. The medium one is a 1/0 and the smallest is a 3 1/2.

edit: Sorry if the photo does now show. Still tying to figure it out.
The 2/00 is hand scribed with "35" on the tail plate cross and the spool. The 1/0 is also hand scribed with "35" on the tail plate cross and the spool. But, the 1/0 is scribed with a different hand. I'm not a hand writing expert but it sure does not look like the same person scribed both reels. The small 3 1/3 is hand scribed "42" on the head plate plastic (hard rubber), "42" hand scribed on the spool, "42" stamped under the main gear, and "42" stamped on the head plate raised pillar at the stand. I understand they were doing some fitting of parts, but it's mysterious. Why would they bother to hand stamp the raised pillar when they could have hand scribed it on the back of the cross? Why aren't the 2/00 and 1/0 hand stamped on the main gear or anywhere on the head plate?
I'm impressed with the quality and durability. All three appear to have been fished hard enough to have quite a bit of corrosion and erosion of the nickel plating but all three are completely sound and functional.
I'm new to this stuff. Does anyone know when they started and stopped making these? At first I thought the side plates were bakelite which would have made them mid-1930's or later. Now I read here that it is hard rubber which would make them mid-1930's or before.
-steve