It is hard to find high case colors condition pre-WWI Belgian tradename doubles. This is a c. 1900 Union Machine Co. by Simones, Janssen & Dumoulin.
SJ&D also tradenamed Prize Machine Gun, The Interchangable, The International, The Continental (carried by Granny on the Beverly Hillbillies), W.H. Hamilton, H.S. Brown,; often marked with the June 20, 1883 T.J. Bovy patent.
I suspect most tradename guns had case colors similar to that of U.S. makers
![[Linked Image from photos.smugmug.com]](https://photos.smugmug.com/Gun-Stuff/Case-Colors/i-ScdgtSP/0/f2c9fef1/L/Union%20Machine%20Co.%20SJ%26D%203-L.jpg)
Pre-WW1 Francotte VL&D 14E 20g
![[Linked Image from photos.smugmug.com]](https://photos.smugmug.com/Gun-Stuff/Case-Colors/i-n4tgszg/0/89fe067f/L/Pre-WW1%20Francotte%20VL%26D%2014E-20-GAUGE-L.jpg)
This is a very nice 1942 Deforney Super Saive 20g
![[Linked Image from photos.smugmug.com]](https://photos.smugmug.com/Gun-Stuff/Case-Colors/i-MMKsBCS/0/73007ac1/L/DEFOURNEY-SUPER-SAIVE-20GA-L.jpg)
![[Linked Image from photos.smugmug.com]](https://photos.smugmug.com/Gun-Stuff/Case-Colors/i-7SKT7Fc/0/fd476e3d/L/DEFOURNEY-SUPER-SAIVE-20GA-O-U--L.jpg)
We've got a good collection of U.S. maker's colors, but I couldn't find a high condition
Lefever. Could someone please post an image?