Related Clues:

• Lunch sources
• Supermarket departments
• Departments with slicers
• Where some clubs are made
• Sub stations?
• Places to get Reubens
• Sub contractors?
• Prosciutto purveyors
• Pastrami peddlers
• See 23
• Hero makers
• Neighborhood shops
• They often have lox in stock
• Panini purveyors
• Where subs are assembled