This is a 2 piece doorstop held together with 2 screws
going thru one half threading into the other half.
The screw heads are filled and painted over.
In 1940, Hubley sold this Doorstop from their own catalog for $12.00 a dozen.
There is aslo a Bookend version of this Doorstop,
Hubley Design # 427 -- 6 3/4" Wide by 4 1/2" Tall
The Bookend is one single piece shown on this site under