$10 · Early 20th century photo of Lord and Lady Foster

This is an early 20th century black and white photograph measuring 4.5" x 6.625" and mounted on grey matt. The studio name, "Harris & Ewing, Washington DC" is embossed on the centre of the matt below the photograph. "Lord & Lady Foster" is handwritten in pencil on the back. There are additional pencil markings on back. The photo dimensions are written in pencil on the front. There is some minor waving to the photo but it is in otherwise excellent condition.