Hi Doris - your first piece - the marigold bowl - is a Dugan item known as "Double Stem(med) Rose". They are fairly plentiful but lovely, nonetheless. It's an old Classic Carnival piece from the early era of production.
The second item is newer - made by the Indiana Glass Co., USA. It utilises an old pattern but is a new Carnival piece dating from circa the 1970s. It's known as "Loganberry".
The third piece isn't Carnival - so I'm off the hook. :wink: