Antique Edwardian Brown Velvet Belt Brass belt buckle 1903 buying LBAPA

Antique Edwardian Brown Velvet Belt Brass belt buckle 1903 LBAPA
good condition
This was made around the time of the Louisiana Purchase exposition, I do not know that the initials stand for
it has the dates 1861 and 1903
buckle measures 2 3/4" x 2"
velvet belt measures 1" wide x 72" long buying