Morris (William) & Co. (Westminster)
William Morris & Co. (Westminster) was a stained glass firm in west London established by William Thomas Morris FMGP (1874-1944) in 1901, on the death of his father Richard Morris, who had established the family glazing business. There was inevitably confusion with the famous firm of Morris & Co., but stylistically their output was very different. After the death of William T Morris the firm continued under the direction of his son, Roland Morris, until 1958.
The Other William Morris by Ruth Cooke, The Journal of Stained Glass, vol. XXIV (2000)
Stained Glass Marks & Monograms, complied by Joyce Little, and edited by Angela Goedicke & Margaret Washbourn (NADFAS, 2002)