Sonoran filibusters executed
Author
R.G.Willson
Article Date
September 13, 1970
Journal Title
Arizona
CRABB FILIBUSTERING EXPEDITION
Massacre at Caborca
Author
R.Molthan
Article Date
August 1969
Journal Title
The West
Crabbe's filibusters
Author
H.D.Barrows
Article Date
1911
Journal Title
Hist Soc Southern Calif. Quarterly
A bit of history
Author
R. E. L. Robinson
Article Date
August 1893
Journal Title
Ariz Mag