Vintage Rare Tlaquepaque Black Pottery Cups and Saucers

1930s-40s Tlaquepaque Rare Black Pottery, Vintage 4 piece, 2 cups and 2 small saucers ceramic folk art, tourist pottery, signed Mexico on the back, from San Pedro Tlaquepaque, which means “Sobre las Lomas de Barro” Over the Clay Hills. depicting everyday imagery, landscape of the times or of ‘Old Mexico.’ Some nicks, crazing, & other Imperfections some from age and some from the production process, Still beautiful collectors display pieces! ‘Tlaquepaque’ pottery—twice fired clay was dipped in a lead oxide bath for its second high firing should not be used for eating. Approximate measurements Cups: height 2", diameter 2 3/4" handle extends 1", Plates are 5 1/2" Diameter