For Further Reading: 1968-1999
"Do-It-Yourself Transit."
- Greater Pittsburgh (March 1968): 21.
Pittsburgh's Inclines.
- Samuel R. Ohler.
- Pittsburgh: Samuel R. Ohler, (1968-1972).
"PAT Incline a Mess But Duquesne Shines:
- Citizen Group Keeps Its Line in Top Condition."
- Ken Gigler.
- The Pittsburgh Press 23 December 1976.
"Inclines Rise to National Landmarks."
- Dave Leherr.
- Pittsburgh Post-Gazette 7 May 1977.
"City's Cultural Hubs Receive Grants:
- Society Effort Saves Duquesne Incline Station."
- Market Square 27 July 1977. 4, 11.
"After the #40 Goes, Remember the Duquesne Incline." [Flyer.]
- [n.p, 1979]
"Incline Basks over Record But Winter Has It on Ropes."
- Pittsburgh Post-Gazette 3 February 1981.
"Duquesne Incline Ridership Drops."
- The Pittsburgh Press 28 January 1983.
"Mon Incline on the Rise, While Duquesne Ridership Drops."
- Joe Grata.
- The Pittsburgh Press 5 December 1983.
"Duquesne Heights Inclined to Celebrate."
- Ken Fisher.
- Pittsburgh Post-Gazette 22 May 1985.
"Duquesne Incline Work Announced."
- Joe Grata.
- The Pittsburgh Press 25 July 1985, B1, B4.
"Ups And Downs:
- Duquesne Heights Incline Has Windfall, Woes."
- Joe Grata.
- The Pittsburgh Press 30 April 1986, B6.
"Incline Group Seeks Funds."
- Pittsburgh Post-Gazette 14 February 1987.
"Duquesne Incline--110 And Climbing."
- Pittsburgh Post-Gazette 21 May 1987.
"A New Slant on Development."
- Eric Heyl.
- Greensburg Tribune-Review 21 February 1993, A1, A10.
"High Honors:
- Party to Fete Incline Saviors."
- Diana Nelson Jones.
- Pittsburgh Post-Gazette 26 June 1993, C10, C12.
"Elsbeth Konstanzer:
- Fund Raising Saved Duquesne Incline."
[Obituary.]- Michael Newman.
- Pittsburgh Post-Gazette 3 May 1996, B5.
"The Society for the Preservation of the Duquesne Heights Incline."
- [Quarterly Financial Reports.]
- Pittsburgh: Society for the Preservation of the Duquesne Heights Incline.
- 27 April 1998; 10 August 1998; 30 October 1998; 5 February 1999.
"The Duquesne Incline, Pittsburgh, Pa.:
- A Working Museum."
[Brochure.]- Pittsburgh: Society for the Preservation of the Duquesne Heights Incline, n.d.
"The Duquesne Incline, Pittsburgh, Pa." [Pamphlet.]
- Pittsburgh: Society for the Preservation of the Duquesne Heights Incline, n.d.
Last updated: 8 April 1999.