H.M. the King in Betelu: bathers decorating the ballroom
8th of August 1884 edition. Autographed page. To mark Alfonso XII s stay at the spa the engraving shows "this is what the main hall of the building looked like, located on the first floor, when the bathers decorated it with exquisite taste, supervised by lieutenant Matta, for the ball that was held in H.M. s honour...."
1 16 x 15 cm engraving on a 40 x 28 cm page
Establecimiento tipografico "Sucesores de Rivadeneyra", Madrid