https://www.digitalumina.com/contact daily 0.75 2026-02-01 https://www.digitalumina.com/home daily 1.0 2026-02-16 https://images.squarespace-cdn.com/content/v1/6977f4d771277d0314f8ede3/75c61c5f-bd74-41b2-9410-8b165d0066b0/dawn+near+walkers+mountain+large.jpg Portfolio https://www.digitalumina.com/about daily 0.75 2026-01-30 https://images.squarespace-cdn.com/content/v1/6977f4d771277d0314f8ede3/7c8d9d1f-9fe6-4652-a422-1b48ca2e710d/Matt+B.png About https://www.digitalumina.com/new-page daily 0.75 2026-03-24 https://images.squarespace-cdn.com/content/v1/6977f4d771277d0314f8ede3/c0e1f45f-fa8d-4b2d-9caf-d9c0f9511215/dawn+near+walkers+mountain+large.jpg Landscapes Dawn Near Walker's Mountain https://images.squarespace-cdn.com/content/v1/6977f4d771277d0314f8ede3/569ae27b-a803-409a-9f31-0cb38294ad5b/Sun+and+Marshfields+in+Winter+large.jpg Landscapes Sunset on the Salt Marsh 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https://images.squarespace-cdn.com/content/v1/6977f4d771277d0314f8ede3/49dcf42e-5d33-465c-9f4d-e6f8fe032de2/DC+Hi+Res+Sunflowers+added+black+4000.jpg Flowers Sunflower Joy https://www.digitalumina.com/alchemy-series daily 0.75 2026-03-24 https://images.squarespace-cdn.com/content/v1/6977f4d771277d0314f8ede3/b619df0d-185b-490e-bf61-626941fe0b6e/Magnolia+Alchemy%233-41+4000.jpg Alchemy series Alchemy #3 Magnolia Winter and Spring https://images.squarespace-cdn.com/content/v1/6977f4d771277d0314f8ede3/bcd4685a-0499-4664-ab15-7dc99c832fdd/Maple+Fall+Winter+Try%231-12A+4000.jpg Alchemy series Alchemy #2 Maple Fall and Winter https://images.squarespace-cdn.com/content/v1/6977f4d771277d0314f8ede3/0df2ad75-edfe-496a-979f-74eb79b77c5b/Alchemy%231+v8+4000.jpg Alchemy series Alchemy #1 Apple Tree Spring and Fall https://www.digitalumina.com/new-page-1 daily 0.75 2026-03-24 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Installations Spectaire, Cambridge MA with Lowry Burgess, Jeff Mauzi, Richard Harrington 2000 https://images.squarespace-cdn.com/content/v1/6977f4d771277d0314f8ede3/6e9c4755-dca1-42f4-a285-2671678a723b/Shadow+dream+daytime+DSC6179.jpg Light Installations Shadow Dream, with Richard Harrington, Ars Electronica, Linz, Austria with Richard Harrington 1986 https://images.squarespace-cdn.com/content/v1/6977f4d771277d0314f8ede3/aa5942c1-fd53-4a2e-925f-f82f04facb78/Shadow+dream+night+timeDSC6156.jpg Light Installations Shadow Dream, with Richard Harrington, Ars Electronica, Linz, Austria with Richard Harrington 1986 https://images.squarespace-cdn.com/content/v1/6977f4d771277d0314f8ede3/91425c35-1e09-487f-a397-9522b920ad51/CAVS+2.jpg Light Installations Untitled, with Richard Harrington, Center for Advanced Visual Studies, MIT Cambridge, MA 1984 https://images.squarespace-cdn.com/content/v1/6977f4d771277d0314f8ede3/6e136376-5592-4073-a33a-10fc847789be/First+night+grand+redigitized+flipped.jpg Light Installations First Light, Computer controlled light installation, First Church, Boston MA 1985