Inner SpectrumPurchasing options: Signed and matted, museum quality archival prints are available from the Inner Spectrum exhibit. The 16 x 20 sizes (either vertical or horizontal) are $150 and the 20 x 20 are $200A Strange DoorColors of the GuardFaded PaintGeometric LightKings Coffer DoorMain GateOsceola WindowSentry PostWindow and FireWindow Light and BenchWindow Sunburst77 RoomsA Gun RoomBlinding BalistrarCircular LightCircular Shadows