Vintage Whale Diorama Shadow-box

Rare Find! This vintage whale diorama has travelled a long way from the  United States. Carved Whales are highly collectible, and this display is something I am unlikely to ever find again. 
 
The shadow box is beautifully labelled and measures approximately 34cm x 24cm x 2.5cm. It is a vintage piece and may show some small signs of age/use.