Slide Hampton | Valve Corporation | Balanced Scorecard | variable valve timing | Valve | Poppet valve | Blue Slide Park | Anthony Slide | Walschaerts valve gear | valve | Slip 'n Slide | slide | Cass & Slide | Blue Slide Park Tour | Walshaert's valve gear | Variable valve timing | valve gear | Valve audio amplifier | The Omega Seamaster, a deep diving watch. The second crown (at 10 o'clock) is a Helium release valve | tap (valve) | Slide (TV series) | Slide Rule: Autobiography of an Engineer | Slide projector | Slide library | Slide, Kelly, Slide | Slide It In | SLiDE | Piston valve | One of the surveyor's marks Colvin left on dozens of peaks in the Adirondacks, this one on Big Slide Mountain | Naser al-Din Shah's slide |
Beattie was a highly innovative engineer, introducing the country's first successful 2-4-0 locomotive, pioneering feedwater heating, balanced slide valves and coal-burning fireboxes.