In my quest to find durable, good quality house-hold items i came across Kitchen Classics, an American company that manufactures high quality, durable baking dishes and storage containers, all in the USA. I bought a bowl, a measuring cup and a two baking dishes, paid $20 for all four items. The bowl was on sale for $4 [original price: $8], interestingly enough there was another bowl on sale by a different company that manufactures in China; it was made of thinner glass, same in size and cost $5 more, [original price $20]!!!
Anyway, here are some more links to fantastic glass products, all made in the USA.
Glass butter dish, glass food storage in a vintage design, glass food storage - round bowl design.