1979 - ATO A's Gander is pushed up Hill 2 in Lane 1 (courtesy of the CMU Archives)

1979 - CIA A, with KapSig's $34.95, waits at the Starting Line in Lane 2 for Women's Heat 1 (courtesy of the CMU Archives)

1979 - Hill 1 of Men's Prelims Heat 11, with SAE B's Hustler in Lane 1 (left) and PiKA A's Pi-Thon in Lane 2 (right, partially pictured) (courtesy of the CMU Archives)

1979 - Hill 1 of Men's Prelims Heat 11, with PiKA A's Pi-Thon in Lane 2 (center), SAE B's Hustler being pushed in Lane 1 (right, partially pictured), and PiLam A's Blue Dolphin being pushed in Lane 3 (left, partially pictured) (courtesy of the CMU Archives)

1979 - Hill 1 of Men's Prelims Heat 10, with DU A's Duke in Lane 2 (left) and Beta A's Echo in Lane 3 (right) (courtesy of the CMU Archives)

1979 – PiKA B's Stingray center is shoved into the freeroll ahead of PhiKap B's Salamander (right, partially pictured) and DTD B's Delta Queen (background right, partially pictured) on Hill 2 (courtesy of the CMU Archives)

1979 - PiKA B's Stingray is pushed up Hill 5 (courtesy of the CMU Archives)

1979 - Starting Line of Men's Prelims Heat 2, with SDC B's Panama Red in Lane 1 (left) and ZBT B's Pegasus in Lane 2 (right) (courtesy of the CMU Archives)

A close-up of the hatch/windshield of Theta Xi's Xiclone (courtesy of the CMU Archives)

KapSig's $34.95 is pushed up Hill 4 in an unidentified race, possibly in 1979 (courtesy of the CMU Archives)

1979 - Starting Line of Men's Prelims Heat 3, with PiKA C's T-2 being placed in Lane 1 (left), CIA B's Streetcar Named Desire being placed in Lane 2 (middle), and Theta Xi A's Xiclone in Lane 3 (right) (Courtesy of the CMU Archives)

1979 - Starting Line of Men's Prelims Heat 11, with SAE B's Hustler in Lane 1 (left), PiKA A's Pi-Thon in Lane 2 (middle), and PiLam A's Blue Dolphin in Lane 3 (right) (courtesy of the CMU Archives)

SigNu's ESP enters the Chute in an unknown year, possibly 1979 (courtesy of the CMU Archives)

1979 - Beta A's Echo is pushed up Hill 5 (courtesy of the CMU Archives)

1979 – The Campus Printing Office brought out a “buggy” for Raceday (courtesy of the CMU Archives

1979 - PiLam A's Blue Dolphin waits at the Starting Line (courtesy of the CMU Archives)

1979 - Fringe's Flying Buttress on Display (courtesy of the CMU Archives)

1979 – DTD A’s Cyclone (Right, Lane 3) and ATO B’s Mongoose (Left, Lane 2) enter the Freeroll together in Prelims Heat 6 (courtesy of the CMU Archives). Not pictured: SAE C’s Limo (lane 1).

1979 - Hill 1 of Women's Heat 1 with PiLam's Blue Dolphin in Lane 3 (right) and CIA, using KapSig's $34.95, in Lane 2 (left) (courtesy of the CMU Archives)

1979 - SAE C's Limo is pushed up Hill 5 (courtesy of the CMU Archives)

1979 - The PiKA Fire Truck drives up Hill 1 (courtesy of the CMU Archives)

1979 - KapSig B's $34.95 is pushed up the Backhills (courtesy of the CMU Archives)