Built in 1965, this a/c was owned by Northern Natural Gas Company when I took this slide. After going through multiple owners in the U.S., it was purchased by Sabreliner Corp. in 1990 and converted to T-39N USN Bureau Number 165514. From 1991 through 2003 it was used by the Navy for the training of Student Naval Flight Officers.

The sun is just rising as this G-159 owned by Halliburton Co. prepares to depart Baton Rouge, LA. for Duncan, OK. Halliburton owned N430H from December 1967 through February 1985.