The Russell & Erwin Manufacturing Co., located in New Britain, CT, has a rich history originating in 1849 and continuing to the present. A successor to Stanley, Russell & Co., established in 1839, the company is renowned for its hardware and locks, reflecting decades of innovation and craftsmanship. These Greek style four fold door knobs were made by Russell & Erwin in the 1905 catalog. It is part of the H-44500 Andros group. Priced as a pair of knobs with a spindle. The dimensions are 2.25 in. diameter x 2 in. D.