Yah, senior moment, sapphire.
When I looked at it late last night (early this morning) I saw marcy's post and thought she originated it because I didn't go all the way back to the first post.
You are probably correct on the date but now for the bad news...it is only a fishing reel in that condition as collector's could locate one from that era MIB for their collection. The good news is, cleaned up & relubed it is still a great fly reel. That size would be good for a longer rod and heavier line such as throwing bass bugs or streamers.
Your Dad's Hardy rod & reel was a great gift and now that your husband has the rod, I hope he cherishes it because Hardy is QUALITY tackle. If there was only one fishing thing that came out of England that was great, it is anything from the House of Hardy.
What was the other reel that you mentioned from your Dad?