Donald Lee Bujok was born on July 6th 1936 in Roundup, Musselshell County, Montana. Kevin Robert Brooks believes the crossed circle design on the Phillips 66 Petroleum Map may indicate the county seat of Roundup, albeit in an extremely subtle way. If we take the crossed circle and superimpose it over the center of Roundup, Montana, the directional north marker points directly to two adjacent counties, that of Petroleum County and Phillips County, thereby giving us the reason behind his choice of map in the first place - and quite possibly the birth place of America's most elusive serial killer.
In 1970, Magnetic North was approximately 16.5 degrees.
If we adjust the crossed circle accordingly by 16.5 degrees clockwise, it becomes even more significant, with the directional morth marker passing exactly over both county seats of Winnett and Malta, shown on the map to the left.
Most of this was addressed in the Phillip Petroleum Map Key article on December 26th 2013, however, there is just a little bit more.
The county code numbers of Petroleum County and Phillips County are 55 and 11 respectively. These totaled up equal 66, to provide yet another interesting feature in respect to the Phillips 66 Map.
Thanks again to Kevin Robert Brooks.