(in chronological order)
| Title/Subject | Author | Date | Notes |
|---|---|---|---|
| “Plans for Downtown Gary Traffic and Parking – Gary, Indiana” | Evert Kincaid and Associates | April 28, 1955 | Includes Comprehensive Zoning Ordinance printed in Gary Post Tribune on February 1, 1958 |
| “Economic Factors for Planning Gary” | By Albert E. Dickens for Evert Kincaid and Associates | June 1, 1955 | Includes General Development Plan map for Gary, IN |