Help identifying Rolling Block .32 rimfire

[BaltTigger]

I have had this item for years and have always wondered about it's modle and date. It is a .32 rimfire Rolling Block, it is not a takedown model, 32 is stamped on the barrel and what I can guess is the serial number on the bottom band of the rear stock is 29373. It also has an adjustable rear sight (the step adjuster is missing).

Any ideas??

[Floop]

Are the upper and lower tangs where the receiver mounts to the buttstock the same length? Is the receiver edge at the buttstock basically perpendicular to the grip, or is it at an angle? What is the width of the receiver from side to side?