Boulder/Hoover Dam Souvenir Building Astray

Description

For sale is a souvenir building replica of the Hoover aka Boulder dam.
Note: this is 1 of 4 different replicas of the dam to be listed.
What makes this one particularly rare is it has no identifying name on it.
Some models were case as Boulder Dams, some as Hoover Dams, others as both Hoover / Boulder Dams, and then there's this one without either name.
I suspect that since the dam was originally known as the Boulder Dam from 1933 and only officially renamed the Hoover Dam for President Herbert Hoover by a joint resolution of Congress in 1947, the manufacturer left this model unnamed during the transition.
It measures 3 3/4" W x 5" D x 2" H.
It is in good overall condition with some surface loss to the face of the dam -- see photos -- and actual use most likely as an ashtray.
The bottom is covered with a green felt protective pad.
Shipping includes insurance and signature tracking (to minimize the
possibility
of loss to 'porch pirates').