~my bowls of of many colors,shapes,and size~

{left to right} First item is white with crackled looking finish two handles each side footed bowl "markings @ bottom is E-442 The second item is a large punch bowl same print on outside th@ you can see onthe inside here it has a orange seal or stamp not sure which it is called I'm new to all this. The third one is a bright yellow ringed bowl it has three pin wholes on the bottom th@ don't go all the way through but no other markings. The forth is a purple see through glass bowl with dramatic cut edging design for the sides it has "no markings" as well. With any items I post most I have not found even after hours on end searching I still don't have any finds on these four item. I have a few ideas where they may be from or other item they look kinda like but th@'s it. Any clues to any and all items I post is needed. Any comments to just say you like the items is awesome to guy please enjoy...