Took my new Teknetics 4000 out today for its first hunt. Found a ladies compact case. Had found one last year in my backyard. This one is a little larger and has engraving on it. On the lid is a rose engraving, with rose engravings around the top lid edge. On the outside bottom, it says in the middle, "Luxor" and at the bottom it says "Armour and Company" "Chicago" "made in usa". Any idea how old this is and I assume it is associated with the old Armour and Company meat packing company, which operated in Chicago up until around 1959. And input would be appreciated.