The Portland Art Museum has 240,000 square feet, with more than 112,000 square feet of gallery space. The museum’s permanent collection has over 42,000 works of art.
The Oregon Museum of Science and Industry is a science and technology museum in Portland, Oregon, United States. It contains three auditoriums, including a large-screen theatre, planetarium, and exhibition halls with a variety of hands-on permanent exhibits focused on natural sciences, industry, and technology.