Vertical mast lifts 2007 2,405 h United States, Bristol, Pennsylvania
Vertical mast lifts 2015 2,580 h United States, Bristol, Pennsylvania
Vertical mast lifts 2016 395 h United States, Bristol, Pennsylvania
Vertical mast lifts 2015 3,102 h United States, Bristol, Pennsylvania
Vertical mast lifts 2013 3,630 h United States, Bristol, Pennsylvania
Vertical mast lifts 2015 3,997 h United States, Bristol, Pennsylvania
Vertical mast lifts 2016 2,870 h United States, Bristol, Pennsylvania
Vertical mast lifts 2018 2,500 h United States, Bristol, Pennsylvania
Vertical mast lifts 2015 2,260 h United States, Bristol, Pennsylvania
Vertical mast lifts 2014 2,240 h United States, Bristol, Pennsylvania
Vertical mast lifts 2014 United States, Bristol, Pennsylvania
Vertical mast lifts 2016 3,430 h United States, Bristol, Pennsylvania
Vertical mast lifts 2017 3,285 h United States, Bristol, Pennsylvania
Vertical mast lifts 2016 1,446 h United States, Bristol, Pennsylvania
Vertical mast lifts 2017 3,618 h United States, Bristol, Pennsylvania
Vertical mast lifts 2016 2,965 h United States, Bristol, Pennsylvania
Vertical mast lifts 2018 1,500 h United States, Bristol, Pennsylvania
Vertical mast lifts 2014 3,144 h United States, Edgerton, Wisconsin
Vertical mast lifts 2017 1,994 h United States, Bristol, Pennsylvania
Vertical mast lifts 2017 1,486 h United States, Bristol, Pennsylvania