Rappelling Kit Standard (8mm rope) – Eastern Woods Outdoors
Girth Hitch - How to tie a Girth Hitch
Robertson Adjustable Lanyard with Girth Hitch — Adventure Experiences: A Full Service Challenge Course Company
Tech Tip: Rappel/Rigging Rings as Master Points
Ropes & Knots – New Hampshire Fire Academy & EMS
The Humble Sling – Climb On Equipment
The Belay Loop (ways to attach to it) — Karsten Delap
Knots, Hitches, Prusiks – NUS Mountaineering
Alternatives to a PAS - WeighMyRack
Conterra Hitch-Plate™
21 Rock Climbing Knots and Their Uses
Multi Purpose Webbing Kit - Firefighter Rescue Tool · Firefighting Tools of Babylon Corp
Paragliding - Tree Self-Rescue for Paraglider Pilots
Girth Hitch, How to tie a Girth Hitch using Step-by-Step Animations
Hitches, Knots and Slings - Samson Rope