The collection spans a wide range of visual images from copies of mid 15th century maps to current photographs.

The collection spans roughly 5 years of music, some of which had been previously unreleased.

The collection spans works from the 15th century to the 19th century, and was accumulated mostly over the last 2-3 decades.

The collection spans the years 1928-1992 and documents his career including his education, architectural practice, and patented inventions.

The collection spans the years of 1987-2009 and includes scores, audio and video recordings, and a small amount of personal papers.