The twin rigs from Seneca Falls are 80-1483 and 80-1486. One was delivered 5/25/77, the other 11/22/77. The list shows them to be 1250/750, but I can't say that the list is 100%.
The Magee rig could be 80-569, originally delivered to Union Center, NY.
Van Buren Township is 80-1657.
Loogootee doesn't show on the list, could be one of the rigs shown for Indianapolis, maybe 80-438.
The Princeton rig...... Gary had one, but it was a 1976 (80-1400). If you are sure that it's a 1974, then it could be 80-1018 from Michigan City or 80-1027 from Valparaiso.
The Magee rig could be 80-569, originally delivered to Union Center, NY.
Van Buren Township is 80-1657.
Loogootee doesn't show on the list, could be one of the rigs shown for Indianapolis, maybe 80-438.
The Princeton rig...... Gary had one, but it was a 1976 (80-1400). If you are sure that it's a 1974, then it could be 80-1018 from Michigan City or 80-1027 from Valparaiso.