
Read the visual description
This is a painting of a group of individuals gathered around a table with a scientific instrument. The scene is dramatically lit by a single light source, emphasizing the expressions and features of the subjects as they focus intently on an experiment involving a bird in an air pump. The room is filled with a sense of wonder and curiosity, with various characters displaying different reactions to the demonstration. The background includes a large birdcage and a window, suggesting this event takes place in a domestic setting.
National Gallery of Art · Print
A Philosopher Shewing an Experiment on the Air Pump
Valentine Green after Joseph Wright
- Date
- 1769
- Medium
- mezzotint on laid paper
- Dimensions
- plate: 47.6 x 58.5 cm (18 3/4 x 23 1/16 in.) sheet: 51.3 x 63.8 cm (20 3/16 x 25 1/8 in.)
- Classification
- Accession number
- 2003.76.1
- Credit line
- New Century Fund
- Time span
- 1751 to 1775
- Department
- CG-E
Subjects and terms
- architecture
- British
- bird
- animal
- child
- portrait
- mezzotint
- Moon
- Jar
- Figures
- Machine
Provenance
(Hill-Stone Inc., New York); purchased 2003 by NGA.
Inscription
lower left in plate: Jos. Wright Pinxit 1768.; lower center in plate: J. Boydell, excudit.; lower right in plate: Val. Green fecit, Londini, 1769
NGA object ID 127253. Collection metadata is reproduced under CC0. This work is included because its NGA published-image record is marked open access; visitors should recheck the source record before substantial reuse.