Surface Shafts, Crushing Plants and Tramway

Do not scale

Blueprint of Section A-A of the No. 9 Frog on the surface tramway On the lower right hand corner is a seal with "Engineers Office // Homestake Mining Co. // J.D. Johnson // Chief Eng. // H.J.S." in it.

Drawn by: HJS

Scale: 1/2" = 1'-0"

Revised for 18" Gauge on 03-14-1939.

Blueprint show a section of rails at a crossover for railroad spur to the Yates Shaft.

Drawn by: HJS

Scale: 1" = 10'

Drawing features a plan for the relocation of 22 inch guage track at the east end of the Machine Shop. Also featured on the drawing is a section labeled as Wash Rack.

Drawn by: L.G.W.

Traced by: L.G.W.

Scale: 1" = 1'-0"

Blueprint of the cold storage room in the first aid and mine resue room on the top floor of Yates Dry. Sheet includes drawings of the plan, elevation "W-W", section of door, and section "A-A". There is a note of charge/job numbers "00081-149 - Labor // -150- Material."

Drawn by: L.G.W.

Traced by: C.N.H.

Scale: 1" and 3"

Blueprint of the entrance road gate for the No. 5 air shaft. The sheet features drawings of the plan, front elevation view, enlarged "B"-"B", Posts, and section "A-A".

Drawn by: Warren

Scale: 1" = 1'

Blueprint of the Jib Crane for use by Diamond Drill Crew at the Ellison Headframe. The drawing features the side view of a 1 ton jib crane to be fastened to builing column, the flanges, and a stress diagram. The sheet also noted the charge numbers "18901 Lab. // 18903 Mat."

Drawn by: C.N.H.

Scale: 1" = 10'

Contour Map of the Yates Mine Office and Yates Dry. The sheet show Yates Dry, Yares Mine Office, Lawn, Shop Road, and a concrete sidewalk. There is a legend on the sheet and estimated quantities of materials. There is also a note on the sheet that states "Proposed road widening near Yates Dry - DM May 12 '83."

Drawn by: C.N.H.

Scale: 1" = 10'

Contour Map of the Yates Mine Office and Yates Dry. The sheet show Yates Dry, Yares Mine Office, Lawn, Shop Road, and a concrete sidewalk.