The Spahr Family Collection contains newspaper clippings about Joel Bush Spahr and his hobby, landscaping and propagating shrubs. It also contains a ledger book and series of notecards in which the Hilltop Gardens Trailer Park tenants' monthly rent payments were recorded.

The Spahr Family Collection contains newspaper clippings about Joel Bush Spahr and his hobby, landscaping and propagating shrubs. It also contains a ledger book and series of notecards in which the Hilltop Gardens Trailer Park tenants' monthly rent payments were recorded.

The Spahr Family Collection contains newspaper clippings about Joel Bush Spahr and his hobby, landscaping and propagating shrubs. It also contains a ledger book and series of notecards in which the Hilltop Gardens Trailer Park tenants' monthly rent payments were recorded.