Notes from Upton Sinclair's The Jungle
Living Conditions and Environment in Packingtown (Chapter 2)
Overcrowding: An average of boarders per room; sometimes or to one room, or or to a flat. Each occupant provided their own mattress and bedding.
Shared Accommodation: It was common for two men to share the same mattress, one using it by day and the other by night, often rented by lodging house keepers in