SILVER PALM BEACH "SCENERY" EROTIC CLAM CASE SOUVENIR - early 1900's?

Description

UNIQUE
Here we have an original antique silver clam shell that opens to a very detailed swinger scene. Erotic shock. The hinged shell opens to reveal a woman on the left shell in her birthday suit, and a man on the right shell ready to party, straight up. If you want to know why this was created and how you use it, just use your imagination. Straight from the erotic underground. If you use this as your calling card, expect a few laughs and a few black eyes along the way.
Once you get past the scene (if you ever do), you'll see that the condition of this rare, unusual silver piece is worn but still showing the details of the palms and lettering on the outside and, of course, the action on the inside.
A worn vintage souvenir silver clamshell shaped box that reads "PALM BEACH SCENERY" on the edge of side.  When the clam is opened there is a man on one side of the shell and a woman on the other -- both figures seem to be ready to have a sexual encounter with the man's erect genitalia fitting into the woman's slotted genitalia on the other side.  Hinge is loose -- surfaces of box are worn.
Clam measures 2 1/4" X 1 3/4" and is approximately 3/4" deep.
Photos show:
#1 - Interior of clam box with both figures given equal prominence .
#2 - Interior of clam box from the lady's side
#3 - Interior of clam box from the man's side
#4 - Exterior of clam box with the words "PALM BEACH SCENERY" in it even though they are well worn.
#5 - Exterior of clam box backside
#6 - Close up of hinge which is held together by wire and is somewhat loose.