Sun Ray Touch-up Kit for Watches (ca. 1950s)

What is great about this particular touch-up kit is the fact that it is complete (unless it came with an instruction sheet). The components are listed as follows on the top of the box (2 3/8" x 3 1/4" x 1"):

• 1 gram of radioactive material (right side of photo above left)
• 1 bottle of liquid adhesive (second from right in photo above left)
• 1 bottle of liquid adhesive thinner (second from left in photo above left)
• 1 bottle of practice luminous material (left side of photo above left)
• 1 bottle of coloring powder (horizontal vial on bottom of photo above left)
• 1 mixing plate (Not shown. It is a flat glass plate 3" x 2")