• Each numbered circle represents a cluster of locations that are in close proximity
• Hovering over the circle may outline a clustered area in blue - if no outline is displayed, clicking on it will pop up information about that location with a link to related items
• The + and - buttons or clicking on a cluster circle will zoom in the map
• The “Show Items in This Area” button will show you all of the items within the boundaries of the map at the current zoom level