(in chronological order)
| Title/Subject | Author | Date | Notes |
|---|---|---|---|
| “Proposed Building Code for the City of Ottawa, Illinois” | Evert Kincaid and Associates | February, 1958 | — |
| “Economic and Physical Factors for Planning Ottawa, Illinois” | Evert Kincaid and Associates, Inc. and Albert E. Dickens and Company | March, 1958 | Includes “Land Use” map for Ottawa dated August, 1957 |