Linked from this blog post:
http://mapstoryblog.thenittygritty.org/mapping-the-bakken-pipeline-and-our-secret-infrastructure/

 

I recommend these people for any georeferencing job you have:

Susanna Marie Ballington
Phillippines
North Dakota, Iowa, Illinois
http://bit.ly/2dErPM0

Nancy Kyogi
Kenya
South Dakota, parts of Iowa
http://bit.ly/2dAizJu