EARTHQUAKES

Willard LeBlond Groene, "talented amateur."

Author

J.D.Nydegger

Article Date

November-December 1972

Article Abstract

Groene maintains an observatory at his home on Mummy Mountain

Journal Title

Earthquake Information Bulletin

The New River, Maricopa County, earthquakes of December 19 and 23, 1974

Author

W.A.Sauck

Article Date

June 1976

Journal Title

J Ariz Acad Sci

May 3, 1887: Tucson shaken by major earthquake

Author

C.Niethammer

Article Date

July 1976

Journal Title

Des Sil Tuc Mag

It's not his fault

Author

B.King

Article Date

October 24, 1976

Journal Title

Arizona

Is there an earthquake in our future?

Author

P.Mayhew

Article Date

March 29, 1975

Journal Title

Ole (Tucson Daily Citizen)