On 31 December 1975 about 34 companies were established in Oklahoma.
1900289542
1900289543
1900289546
1900289545
1900289547
1900289548
1900289553
1900289555
1900289557
1900289556
1900289559
1900289558
1900289562
1900289561
1900289564
1900289565
1900289567
1900289571
1900289570
1900289569
1900289574
1900289568
1900289572
1900289640
1900333062
1910289551
1910289552
1910289550
2100289549