Vintage CoroCraft Sterling Silver Brooch/Pin Set

A Vintage CoroCraft Sterling Silver Brooch/Pin Set. These pin brooches are all sterling silver as shown on stamps. The flower bouquet one was made by Coro-Craft a high end jewelry company that was active during the early 1900s. It measures approx. 3 5/8 inches by 2 inches. The other floral pin is stamped Carrcraft, couldn't find any info on this one. The little gemmed brooch has no other stamp than sterling. It is damaged with the pin missing from the back. A nice collection of silver brooches, quality craftsmanship. I really like the bouquet one it's pretty heavy.