Ron:
I keep forgetting to ask you this--would it be possible to photograph the
adobe tiles from Ft. Guaj. that had the etchings and designs in them?  I
would like to include the data and photos in an article that I am completing
and also for a section of the mission SD report which is inching its way
towards completion.  Full citation and recognition to you and your project of
course.
 
Richard Carrico