Vertical mast lifts 2019 1,225 h United States, Bristol, Pennsylvania
Vertical mast lifts 2020 895 h United States, Bristol, Pennsylvania
Vertical mast lifts 2021 2,000 h United States, Bristol, Pennsylvania
Vertical mast lifts 2024 6 h United States, Bristol, Pennsylvania7d
Vertical mast lifts 2024 United States, Bristol, Pennsylvania
Vertical mast lifts 2024 United States, Bristol, Pennsylvania7d