568. Relay Controlled Dover Traditional Hydraulic Elevators at Quadrangle 3 - Chapel Hill, NC
569. Dover Impulse Hydraulic Elevators at Quadrangle 4 - Chapel Hill, NC
567. Kruppy Mod: Dover Impulse Hydraulic Elevators at Quadrangle 2 - Chapel Hill, NC
947. Dover Traditional Hydraulic Elevator at Wilshire 3 - Chapel Hill, NC
EPIC RELAYS!! Hydraulic Dover Relay Logic - Frost Tower - San Antonio, TX
Otis Series 5 Hydraulic Elevator at Quadrangle 1 in Chapel Hill NC
Dover Traditional Traction Elevators @ Lakeshore Towers II, Irvine, CA
616. Dover Classic Hydraullic Elevators At Carolina Corporate Center, Raleigh NC
1 minute ride On The Dover Hydraullic Elevator At The Rexwoods 4, Raleigh NC
944. Schindler 330boRing Hydraulic Elevator at Chapel Hill North - Chapel Hill, NC
1014. MEI Hydraulic Elevator at Carolina Properties - Graham, NC
Otis Compass Traction Elevators in Durham, NC
Argus Door Lock Monitor on an Old Relay Logic Controller
940. Schindler 300A Hydraulic Elevators at Boyd Hall @ Chapel Hill 40 - Chapel Hill, NC
564. 1988 Otis Series 1 Hydraulic Elevator at Overlook Executive Offices - Chapel Hill, NC
Amazing original 1973 OTIS Lexan traction elevators @ 400 West Main Street, Durham, NC
Otis Series 5 Elevators At The East 54 Building 100, Chapel Hill NC
556. Otis Series 1 Hydraulic Elevator at The Lichtin Office Building - Raleigh, NC
836. ThyssenKrupp Impulse Hydraullic Elevator At Carolina Point 1, Chapel Hill NC
Westinghouse Hydraulic Elevators @ 750 Warrenville Rd. Lisle, IL
