Spectrotek Services  Rife-Beam-Ray


Contact us by telephone:

USA or overseas: 318.527.6766

(We are in the USA Central Time Zone)

Click here to Contact us by email

Contact us by postal mail:

Ralph Hartwell
Spectrotek Services
641 Sisson Road
Natchitoches, LA 71457-6743
USA

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This web site and all contents including pictures, text and diagrams Copyright 2012 - 2014 by Ralph M Hartwell.