Chanced upon the Kruse ad in the Wall Street Journal.  There in
the listing of all the fancy old cars is this tiny image of a
1931 RV built on a Model AA bread truck.  I found it on the web
at
http://www.kruse.com/vehicles/detail.asp?auc_code=aubfall06&consign=1033&YEAR_BE
GIN=1931&YEAR_END=&MAKE=Ford&MODEL=AA&SEARCH_NAME=Ford&PAGE=1

for anyone who is interested.  Look at the picture on the inside
of the RV showing the RVs attending the 1932 motoring tourists
homecoming in Arcadia, Florida.  Will Sill remembers this one.
Just ask him. ;-)

John Andrews, Knoxville, Tennessee