Attributes
. Industry Ladder Size . Values
14 ft.
(2)
15.5 ft.
(1)
16 ft.
(6)
20 ft
(13)
24 ft.
(9)
28 ft
(12)
32 ft.
(3)
36 ft.
(3)
40 ft
(5)
8 ft.
(7)