Skip to main content

You've searched: All Collections

  • All fields: 2001.060.0020
(1 result)



Display: 20

    • Worker turning a bull mast

    • Bull wheels; Employees; Quarries and quarrying; Matthews Brothers Stone Company
    • Prior to steam, most quarries relied on manually powered devices, similar to the one pictured here. When attached to derricks, these wheels, commonly referred to as "bull masts," rotate 360 degrees, thus allowing workers to raise stone slabs from...

QuickView

Display a larger image and more item information when the pointer pauses over a thumbnail
 

Layout options:

Select the collections to add or remove from your search
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
 
OK
Select the collections to add or remove from your search
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
 
OK