Provenance
Augusto Federico Calabi (1890-1973); by descent to his son Lorenzo Calabi (1922-Boston 18 January 2016); James A. Bergquist; gift to National Gallery of Art, 2023.
Accession Number
2023.120.23.a-b
Medium
a) etching on laid paper [proof] b) pen and black and brown inks over graphite on laid paper
Dimensions
plate: 13.8 × 18.7 cm (5 7/16 × 7 3/8 in.) | sheet: 18 × 25.7 cm (7 1/16 × 10 1/8 in.)
Classification
Credit Line
Gift of James A. Bergquist