opacity:
holiday and standard
opacity:
art deco flower corners
opacity:
glass ceiling-washer 2
opacity:
inner folds
opacity:
blue curve 1
opacity:
art deco flower detail
opacity:
art deco metal detailing
opacity:
the bends
opacity:
old school black and white
opacity:
that Chicago glow
opacity:
industrial art
opacity:
North Woodside
opacity:
detail, A System of Architectural Ornament- Plate 16, Impromptu!, 1922; Louis H. Sullivan Graphite on Strathmore paper
opacity:
not a pyramid entrance
opacity:
lakeside cottages
opacity:
Lion details, West Loop
opacity:
purples
opacity:
civic opera building
opacity:
architectural detailing
opacity:
waves and colors
opacity:
Falling Water
opacity:
UFO modern
opacity:
mural on old building
opacity:
new riverwalk
opacity:
detail, Sullivan, Eli B Felsenthal Store
opacity:
colorwarp
opacity:
modern lines and gothic
opacity:
Sibyl's cave, Cumae Naples
opacity:
Ceres cafe
opacity:
white and modern
