Where do I find on my hoosier glass vase the age or what do the numbers on the bottom stand for?

To determine the age of your Hoosier glass vase, you can look for identifying marks or numbers on the bottom. Often, these numbers represent the mold number or production code used by the manufacturer. You can compare these markings with reference guides or online databases dedicated to Hoosier glass to help pinpoint the age and style of your vase. Additionally, the overall design and any specific features can provide clues about its era.