There currently are several Islenos documents that you might be interested in:
1. Jonathan West's 2009 University of New Orleans Thesis: Negotiating Heritage:
Heritage Organizations amongst the Islenos of St. Bernard Parish,
Louisiana and the Use of Heritage Identity to Overcome the Isleno/Tornero Distinction2. ISLENO DECIMA SINGERS OF LOUISIANA:AN INTERPRETATION OF PERFORMANCE AND EVENT
Thesis submitted to the Graduate Faculty of the Louisiana State University and
Agricultural and Mechanical College in partial fulfillment of the requirements for the degree of
Master of Arts in The Department of Communication Studies by Danielle Elise Sears, 1996,
B.G.S., Louisiana State University, 12/2002.
3. Masters of the Marsh
An introduction to the Ethography of the Islenos of Lower St. Bernard Parish, LA
with an annotated biography by Joseph Valsin Guillotte, III.