Liberty Silver Maple Leaf Name Pins Letter E

This is a lot of Liberty Silver Name Pins from the 40s. Get one for your mother, grandmother, aunt, sister, friend and anyone else you can think of. I have: Elizabeth , Estella , Ethel , Ella, Emma, Esther, Ellen, Eileen, Eliza, Ethel, Eunice, Eva, Etta, Elsie, Evelyn, Eleanor, Elaine, Emily, Edna, Edith, Effie. They are 5/8" and are marked Liberty Silver on the back. I do not know if these were made from liberty silver as in coins or if they were made by the Liberty Jewelry Co.