Cut lengthwise into halves... 4 individual loaves French bread.
Spread cut sides with prepared mustard.
Put in layers on bottom halves... crisp lettuce leaves, sliced boiled ham, sliced process American cheese, sliced tomatoes, thin green pepper rings.
Cover with top halves of loaves and fasten with wooden picks.

4 servings

Long John Silver:
Make a sandwich with the filling above, but use 1 loaf (1 lb) French bread instead of the small loaves. to serve, cut into 4 equal parts.