Skip to main content

Upper Peninsula Regional Digitization Center

You've searched: All Collections

  • All fields: lamps
(3 results)



Display: 20

    • Houghton, July 4 - civil engineers

    • Railroads ; Duluth, South Shore, and Atlantic Railway Company

    • Source: Negaunee Iron Herald
      Negaunee, (L. S.,) Mi.
      July 5, 1888
      Thursday

      New Coaches

      Two of the new coaches for the DSS&A reached the city on the early morning express yesterday, and one took its place on the regular...
    • Quinnesec's Cundy Mine

    • Mines and mineral resources
    • Photograph of Quinnesec's Cundy Mine, which opened in 1896. Some of the miners are standing on either the top of a skip, the top of a hoisting mechanism or a makeshift skip in preparation to descend underground. Note the sunshine lamps, which...
    • Safety equipment

    • Mackinac Bridge (Mich) ; Bridges -- Design and construction
    • Safety is a constant issue in a project such as this. Here men are wearing heavy clothing to guard against the wind and cold. They used electric lamps on their hardhats. They tied off with safety belts and were constantly reminder ( as with the...

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