Blueprints

Drawn by: C.A.W.

Blueprints of steel gates, a pair for 20 feet and a single for 10 feet. The sheet features drawings of gate posts, staples, lock bolt, angle clip, and sectinon AA.

Drawn by: EB

Blueprint shoes the exisiting piping plan at the Kirk Power Plant. The sheet features drawings of the plan view kirk income area (scale: 1/2" = 1'-0"), map of Kirk water system (scale: 1" = 100'), and an isometric view (not to scale).

Blueprint of the overflow for Hearst Tank at the Kirk Power Plant. The sheet show drawings of the profile of overflow line (scale: 1" = 60' H and V), catch basin at discharge (scale: 1/2" = 1'-0"), cross-section of tank (scale: 1/4" = 1'-0"), and a Topographic map of the area (scale: 1" = 200').

Blueprint for the proposed final plan at the Kirk Power Plant. The sheet features drawings of the plan view (scale: 1/2" = 1'-0"), the elvation view (not to scale), elevation view side (not to scale), sketch final plan, map of Kirk Water System (scale: 1: = 100') and detail B (Hearst II Tank) (scale: 1/8" = 1'-0").

Blueprint of the Kirk Water Service. The sheet features the turbine room, boiler room, centrifuge room, 33KV Sub, a railroad, Whitetail Creek, a warehouse, 14" Hearst Siphon, surge tank, 12 inch lines, 8 inch lines, overflow line, Old Abe siphons, valve house, drains, and a retaining wall. The sheet includes a legend. The sheet has lines in both red (Homestake Mining Company lines) and green (Black Hills Power and Light lines).

Drawn by DM

Blueprints for football goal posts for Mountain Top Field. The sheet features drawings of the plan, detail at cross arm bracket, setting the post in the ground, the uprights, and the crossbar. The sheet also provides the material list.

Drawn by: DM

blueprint for the wall at the truck garage for the Open Cut conveyor project. The sheet features drawings of the plan view (scale: 1/4" = 1') and the wall section (scale: 3/4" = 1'). The sheet also includes the list of materials for a 25 foot wall.

Drawn by: C.N.H

Scale: 1" = 100'

Blueprint for burried fuel oil tanks on road from Yates parking lot to reservoir. The drawing shoes five fuel tanks and their dimensions.

Drawn by: DM

Scale: 1 = 20

Blueprint of the preliminary layout for a park at Siever and Main Street in Lead, South Dakota. The sheet shows a drawing of Main Street, Sievers Street, the Homestake General Office Building (old City Hall), Grubstake, and the Recreation Building. The park features a flowerbed, a concrete sidewalk, benches, and a grassy area with a sprinkler system installed.

Scale: 3/3" = 1'-0"

Drawing features a blueprint of a bridge featuring a side view and batters.

Drawing includes a seal that states "Engineers Office // Homestake Mining Co. // J.D. Johnson // Chief Engr. // R.A.F."