Tallent, Aaron (August 7, 2020). "This Day in Sports History: August 7". Athlonsports.com | Expert Predictions, Picks, and Previews. Retrieved September 23, 2020.
Cox, Lynne. BackgroundArchived August 19, 2012, at the Wayback Machine. LynneCox.com. In 1987 she saw it "as a way to open the US-Soviet Border for the first time in 48 years, with a time of 2 hours and 6 minutes".
Cox, Lynne. BackgroundArchived August 19, 2012, at the Wayback Machine. LynneCox.com. In 1987 she saw it "as a way to open the US-Soviet Border for the first time in 48 years, with a time of 2 hours and 6 minutes".