The listing, Vintage Baby Pearl Buttons has ended.
Lady Washington Baby Pearl Buttons - by The American Pearl Button Company.
These are vintage baby buttons. The card measures about 4 ¾ inches by 3 ½ inches.
The buttons are ¼ inch and there are three buttons on this card.
From my internet research, the American Pearl Button Company closed in 1965, so these buttons were produced before mid-1960s and are made of clam shell and have a glossy polish – and thus were called 'pearl' buttons.
I am downsizing my button collection and so, I hope whoever wins these buttons will preserve and treasure these precious baby pearl buttons.