Abstract Principles Taken to Their Logical Extremes was created in 1995.
The Extremes was created in 1998.
The Age of Extremes was created in 1994.
Digital Extremes was created in 1993.
I Go to Extremes was created in 1990.
Extremes - album - was created on 1994-01-25.
Going to Extremes - book - was created in 1980.
Abstract Theory was created in 2002.
The Human Abstract was created in 2003.
Abstract Head was created in 1928.
The Logical Song was created in 1979-06.
American Abstract Artists was created in 1936.
Logical Journey Of The Zoombinis was created in 1996-03.