Smithsonian Institution

Smithsonian Institution is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Art Galleries
• Museums
• Restaurants

North American Industry Classification System (NAICS) Categories:

• Museums > Art Galleries
• Full-Service Restaurants
• Limited-Service Restaurants

Standard Industry Classification (SIC) Categories:

• Eating Places
• Museums And Art Galleries > Art Galleries, By Subject
• Museums And Art Galleries > Museums, By Subject