opacity: demented-color clouds
opacity: The Art Institute of Chicago in glass and steel
opacity: cat slit eye
opacity: migrating to the opening reception
opacity: civic opera building
opacity: Sibyl's cave, Cumae Naples
opacity: Woodbine meteorite, Iron (IB-anomalous), 1953, IL--detail
opacity: handprinted metal
opacity: this is where I meet
opacity: professional nerd
opacity: pretty Josie-face
opacity: Minnesota site of Kensington Rune Stone
opacity: Woodbine meteorite, Iron (IB-anomalous), 1953, IL
opacity: bored, with water
opacity: A
opacity: not here
opacity: make sure
opacity: happy for you, kid
opacity: cat-cat
opacity: old-school mashup
opacity: 2,22,04mckaylapaw
opacity: cornelius profile
opacity: pigeon perch
opacity: from White House reconstruction
opacity: temple Forbidden City Peking
opacity: ham--or Bear, right
opacity: stingray underside.jpg
opacity: stone patterning
opacity: digitized human blood transparency
opacity: we the people (200 years)