O. O. Brown Collection:
Duquesne Glass Company
O. O. Brown Collection:
Duquesne Glass Company
O. O. Brown Collection:
The Duquesne Club
O. O. Brown Collection:
Employees Party
O. O. Brown Collection:
The Duquesne Club
O. O. Brown Collection:
Mold Shop Crew
O. O. Brown Collection:
Newmeyer Family
O. O. Brown Collection:
Charles Delaney
O. O. Brown Collection:
Bottle House Gang
O. O. Brown Collection:
Employees' Party