group of highly desirable antique american eastlake style ornamental cast bronze penn drum-shaped doorknobs and matching rosettes

group of four matching hard to find original cast brass drum-shaped eastlake style doorknobs and matching square-shaped rosettes designed and fabricated by the penn hardware company. the interior residential hardware is in great overall condition, with nicely aged surface patina. priced for the lot. additional sets available. the penn hardware was founded in reading, pa in 1877 by charles raymond heizmann, who became the president of penn hardware, and his brother albert aloyeuis heizmann, who became treasurer.