Sandwich Theory

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

• Restaurant Delicatessens

North American Industry Classification System (NAICS) Categories:

• Limited-Service Restaurants > Delicatessen, Sandwich, Soup & Salad Restaurants > Restaurant Delicatessens

Standard Industry Classification (SIC) Categories:

• Eating Places > Delicatessen, Sandwich, Soup & Salad Restaurants > Restaurant Delicatessens