FOUR COPPER-PLATE ENGRAVINGS AFTER PAINTINGS BY FRANCESCO ZUCCARELLI (ITALIAN, 1702-1788), TWO DEPICTING ITALIAN VIEWS INCLUDING ROME,18th century. Gilt frames. "As is". Two depict views of Rome, two are allegories of Spring (Primavera) and Summer (Estate) - Framed, sight: 14 1/4 in. x 18 1/2 in., largest. Estimate $100-200