- CollectionBusiRec - Highland Park Business Records
- Item66.3.1 - Highland Park Ice Company Ledger
- Itemhigh.hou - Highland Park House Guest Register
- Itemsw2a.2a - North Shore Steam Laundry, Ledger 'B'
- Itemsw3d.4a - Stephen Kline Joeseph Co., Mishawaka Indiana, "Orders and Payments"
- Itemwarr.mey - Warren Meyer Bond volume
- Itemsw2a.1a - H.C. Carpenter, Ledger, [Land Lord]
