1) Boeing B-29 Superfortress 2) Metal dish gets coating 3) Plate 4) Plate with silver 5) Precious veneer 6) Product of sheffield 7) Silver-plate 
Silverplate was the code reference for the United States Army Air Forces` participation in the Manhattan Project during World War II. Originally the name for the aircraft modification project for the B-29 Superfortress bomber to enable it to drop an atomic weapon, Silverplate eventually came to identify the training and operational aspects of the....
[v] - plate with silver