1973
INTERNATIONAL LAND YACHT SERIES SOVEREIGN
- Alabama - 222
- Alaska - 9
- Arizona - 981
- Arkansas - 154
- California - 1,880
- Colorado - 468
- Connecticut - 65
- District of Columbia - 2
- Delaware - 24
- Florida - 1,782
- Georgia - 386
- Hawaii - 29
- Idaho - 266
- Illinois - 254
- Indiana - 540
- Iowa - 249
- Kansas - 108
- Kentucky - 219
- Louisiana - 134
- Maine - 30
- Maryland - 117
- Massachusetts - 95
- Michigan - 423
- Minnesota - 221
- Mississippi - 95
- Missouri - 200
- Montana - 98
- Nebraska - 37
- Nevada - 319
- New Hampshire - 62
- New Jersey - 97
- New Mexico - 160
- New York - 282
- North Carolina - 648
- North Dakota - 129
- Ohio - 582
- Oklahoma - 173
- Oregon - 546
- Pennsylvania - 359
- Rhode Island - 14
- South Carolina - 294
- South Dakota - 34
- Tennessee - 262
- Texas - 1,256
- Utah - 393
- Vermont - 16
- Virginia - 271
- Washington - 589
- West Virginia - 95
- Wisconsin - 250
- Wyoming - 46