Geosource Seismic Crews: Libya 1980-84 

I used to work for Geosource - Petty-Ray Geo.worked all over the western USA for 5 years, also in Guatemala Left the company in 1987 I was an Observer all of those 5 years. Did Vibrosize mostly but some Heli Portable Dynamite, Dynamite & land based Airguns in Nevada. Worked for Seis-Port (out of Canada - only heli Portable work) and an earlier company Seiscom Delta, they went out of business in the early 1980's, after buying United Geophysical for far too much money.

Thanks for these memories. So much new equipment too!

Hola mi papá trabajo para esta empresa en Mendoza Argentina , lindos recuerdos

Great! do you have some for Algeria? I like to explore similar old pictures taken in Algeria, especially the ones that would show American old vehicles, for example 1970's 1980's Chevrolet/GMC pick-up trucks and SUV's.