Just A Car Guy: Twin Side-by-Side (SxS) CAT D9H Crawler Track Tractors Equipped with a 24-ft Wide Semi-U Dozer Blade and remotely connected so as to require only one operator
Model Announcement: Caterpillar D9H Track Type Tractor - Classic Construction Models
1979 Cat D9H Crawler Dozer in Kingman, Arizona, United States (IronPlanet Item #7435205)
Loading An Old Caterpillar D9H Bulldozer With 77 Years Old Operator - Fasoulas Heavy Transports - YouTube
1976 Caterpillar Cat D9H Dozer For Sale | Seely Lake, MT | 542797 | MyLittleSalesman.com
CATERPILLAR-D9H. | Heavy equipment, Caterpillar equipment, Caterpillar