Photos 1 & 19 by Tom Fritsch (June 23, 1985).
Photos 2.1-2.3 & 20.1 & 20.2 by Barbara Warnecke (ca. 1990).
Photos 3, 4 & 22 by unknown.
Photo 5 by Lonnie Schnauffer (Oct. 1999).
Photo 6 by David Spring (Dec. 2003).
Photos 7, 24 & 25 by Dr. Ken Jones (2009).
Photos 8 & 26 Bing Map's bird's eye view (ca. 2010-12).
Photos 9, 10, 27 & 28 by Tom Fritsch (Apr. 28, 2015).
Photos 11-13, 30 & 31 by Bill Eichelberger (Nov. 10, 2016).
Photos 14 & 33 by Bob Bashoor (Oct. 29, 2019).
Photo 15 by TJB - Inspired Pictures (May 2020).
Photos 16 & 34 by Kenneth Cunningham (May 10, 2020).
Photo 17 by Kenneth Cunningham (July 31, 2020).
Photo 20 by Larry Zinn (Oct. 1990 - contributed by Butch Moon).
Photo 21 by Gyla Schnauffer (Oct. 2001).
Photo 23 by Ken Hill (ca. 2005).
Photo 29 by Janean Skiles Ray (Oct. 25, 2015).
Photo 32 by Ken Maurice (May 11, 2019).
Photo 35 by Douglas Hupfer (Oct. 10, 2021).