Arthur and Lydia Lau Rux Wedding Portrait. Material: paper. Size: 4" x 6". Description: black and white studio portrait of a bride and groom identified as Lydia Lau and Arthur Rux; they are posed seated side by side; Lydia is wearing a white street length gown with a long veil and holding a bouquet of flowers; Arthur is wearing a dark suit, white high collared shirt and tie with a very large boutonniere.