In the middle: egg salad, sliced tomato, ham salad. “Frosted” with whipped cream cheese. From Better Homes and Gardens cook book ca. 1968.
Serving slice with time-appropriate drinks:

In the middle: egg salad, sliced tomato, ham salad. “Frosted” with whipped cream cheese. From Better Homes and Gardens cook book ca. 1968.
Serving slice with time-appropriate drinks:

Ugh… looks like the traditional Quebecois (family Christmas) “sandwich”. Egg salad, ham salad, and chicken salad layers between horizontally sliced bread loaf… “frosted” with CheezeWiz.
Yours looks pretty good, though.