Guggenheim Collection Online. Featuring nearly 1600 artworks by more than 575 artists, the Collection Online presents a searchable database of selected artworks from the Guggenheim’s permanent collection of over 7,000 artworks. The selected works reflect the breadth, diversity, and tenor of the Solomon R. Guggenheim Foundation’s extensive holdings from the late 19th century through the present day, and are continually expanded to include a larger representation of the museum’s core holdings as well as recent acquisitions.