Imperial Art Glass Vase and Two Vandermark Vases, marbled vase, Imperial Art Glass, Bellaire, Ohio, early 20th century, unmarked, ht. 8 in. (20.5 cm), two iridescent blue vases, Vandermark Merritt Art Glass, New Jersey, late 20th/early 21st century, unmarked, ht. 4 1/4 and 5 1/2 in. (12.5 and 14.5 cm).Imperial Art Glass Vase and Two Vandermark Vases,marbled vase, Imperial Art Glass, Bellaire, Ohio, early 20th century, unmarked, ht. 8 in. (20.5 cm), two iridescent blue vases, Vandermark Merritt Art Glass, New Jersey, late 20th/early 21st century, unmarked, ht. 4 1/4 and 5 1/2 in. (12.5 and 14.5 cm).None