Your two lovely marigold vases are an excellent start to your Carnival Glass collection! The "Morning Glory" vase is especially pretty - this vase comes in three sizes, yours is the smallest size. It's important to note that swung vases (which is what these two vases are - "swung" describes the way they were made) are classified by the diameter of their base and not their height. In making them, the glass worker would have clamped the base of the hot glass vase onto a tool called the snap - he would then have literally swung it in an arc, the hot glass lengthening as it was swung.
Glen