Air Pollution Control Board
51 items found
![](https://cdn1.historyit.com/iiif/2/5fb2f50013eb62.91058264/54d9ad77ceb0c9.77727002.pdf/full/!400,400/0/default.jpg?no_errors=1)
Mayor Hudnut to Ingrid Ritchie, October 17, 1991
![](https://cdn1.historyit.com/iiif/2/5fb2f50013eb62.91058264/54d9abd7ccd510.35660949.pdf/full/!400,400/0/default.jpg?no_errors=1)
Certificate of Appointment, Ingrid Ritchie
![](https://cdn1.historyit.com/iiif/2/5fb2f50013eb62.91058264/54d9ac4547d208.38861343.pdf/full/!400,400/0/default.jpg?no_errors=1)
Certificate for Ingrid Ritchie, 1991
![](https://cdn1.historyit.com/iiif/2/5fb2f50013eb62.91058264/54d9ab2c40b732.20286709.pdf/full/!400,400/0/default.jpg?no_errors=1)
Board and Commission Appointments, Ingrid Ritichie, 6/12/1991 - 6/11/1995
![](https://cdn1.historyit.com/iiif/2/5fb2f50013eb62.91058264/54d9abfced1b74.38738094.pdf/full/!400,400/0/default.jpg?no_errors=1)
Thomas E. Stroughton to Mayor Hudnut, June 28, 1988
![](https://cdn1.historyit.com/iiif/2/5fb2f50013eb62.91058264/54d9ad4fd2d369.56343793.pdf/full/!400,400/0/default.jpg?no_errors=1)
Indianapolis Code
![](https://cdn1.historyit.com/iiif/2/5fb2f50013eb62.91058264/54d9ad214b9888.79855688.pdf/full/!400,400/0/default.jpg?no_errors=1)
John Ryan to John Krauss, January 8, 1985
![](https://cdn1.historyit.com/iiif/2/5fb2f50013eb62.91058264/54d9ade7b498e4.59693596.pdf/full/!400,400/0/default.jpg?no_errors=1)
Walter J. Kulakowski to Robert E. Guion, February 8, 1985
![](https://cdn1.historyit.com/iiif/2/5fb2f50013eb62.91058264/54d9ad4bc5dbe1.45908531.pdf/full/!400,400/0/default.jpg?no_errors=1)
Walter J. Kulakowski to Harry Burkhart Jr., February 7, 1985
![](https://cdn1.historyit.com/iiif/2/5fb2f50013eb62.91058264/54d9acc3cbd4c6.46843437.pdf/full/!400,400/0/default.jpg?no_errors=1)
Elena Leigh-Cohen to David Jordan, October 10, 1987
![](https://cdn1.historyit.com/iiif/2/5fb2f50013eb62.91058264/54d9ad4140f000.97131710.pdf/full/!400,400/0/default.jpg?no_errors=1)