[google-maps] List All Google Map Marker Images

Do you often use image marker from google or copy it to your server? Where I can get all images list of available markers from google? The list of images such as :

var pinIcon = new google.maps.MarkerImage(
    "http://chart.apis.google.com/chart?chst=d_map_pin_letter&chld=%E2%80%A2|00D900",
    null, /* size is determined at runtime */
    null, /* origin is 0,0 */
    null, /* anchor is bottom center of the scaled image */
    new google.maps.Size(12, 18)
);