it is the car company volvo :-)
Fiat
Mini
rosetta stone
Piaggio
The "R in a circle" mark on sterling silver jewelry signifies that it was made by the company Reed and Barton. This mark indicates the manufacturer or silversmith responsible for producing the piece.
The logo described is likely that of the band Metallica, which features a silver circle with a silver lightning bolt.
Most circle earrings are completely sterling silver or sterling silver plated with gold. But some are a base metal, which depends on company, and then plated with gold. Most generally the plated base metal earrings are costume and not very valuable.
The sync button is the big X in the middle of the controller. It has a green X with a silver circle. All you have to do is push the button and wait.
Silver Circle - 2013 is rated/received certificates of: USA:PG-13
Opel
Tuttle Silver Company was created in 1890.