DescriptionPhotograph of 110 Knollwood Road. Hartshorn House # 67. This mirror image to 45 Northern Drive (20th cent. Eclectic with gable roof and slate covering) was built ca. 1900. According to members of the Layng family, Arthur McEntee was the architect of the house. Note entrance porch and brackets on roof over entrance. Note also the lead design in the windows flanking the entrance door.