Blueprints

Drawn by: L.G.W.

Traced bu: L.G.W.

Scale: 1/2"

Blueprint of the oil and distillate storage in the building for shovels and tractors. The sheet features an isometric view of the framing.

Drawn by: H.J.S.

Scale: 3" = 1'-0"

Blueprint of the outline drawing of 30 TPH Ice Crusher and Blower. The sheet features drawings of the section through the cursher and blower inlcuding breaker bars, feeding hoper, feed plate, cast iron drum, and 3 HP motor drum drive. Section "A-A" features a blower.

Drawn by: L.G.W.

Traced by: L.G.W.

Checked by: G.N.M.

Scale: 3/8" = 1'0"

Blueprint for the Underground Service Carpenter Shop Dry Pipe Sprinkler System in the Bender Park Group. The sheet features a drawing of place section "B-B" and section elevation "A-A".

On March 31, 1952 L.G.W. added P.I. and valve, and made it 6;-8" deep instead of 6'0".

Drawn by: H.J.S.

Traced by: H.J.S.

Scale: 3/8"

Blueprint for the proposed comfort stations in the Sinking Gardens, in Lead, South Dakota. The sheet features drawings of floor plan - mens, floor plan - ladies, front elevation view, side elevation view, roof plan, typical section, roof section "A-A", and plot plan. There is a note for the charge number "chg. 00082-332 L&M." There is an additional note by H.S.J. that "supercedes D-11-3."

Drawn by: L.G.W.

Traced by: L.G.W.

Scale: 1" = 10'

blueprint for the proposed location of 50 feet diameter thickener tank. The sheet features drawings of the thickener building, water tank, thicekner tank, and a covered walkway. There are orange lines that likely represent the countour of the area.

Drawn by: H.J.S.

Traced by: C.N.H.

Blueprint for a 12 inch diameter pipe mast for foundry Derrick. The sheet features drawings of the plan, section "A-A", section "B-B", and section "C-C".

Drawn by: C.N.H

Traced by: C.N.H.

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

Blueprint for the details for brackets and bracket spreaders in the South Mill Tank House. The sheet features drawings of the plan view, and the bracket for South Mill tank house.

Drawn by: L.G.W.

Aproved by: C.N.K.

Scale: 3/8

Blueprint of the locations of new lamp racks in the Ross Shaft Lamp Room. The sheet features a floor plan with 12 racks and a bit room.

Drawn by: H.J.S.

Blueprint for an oil, paint, filter aid storage east of Cyandide Plant No. 1. The sheet features drawings of the plan view, front elevation view, end elevation view, foundation section, and rear elevation view. The plan view shows a building with three rooms for "Oil Storage", "Paint Storage", and "Filter Media Storage." Also noted on the drawing is Charge Number "00166-244."

Drawn by: L.G.W.

Traced by: C.N.H.

Blueprints fo the the thickner house floor steel details in the South Mill in Lead, South Dakota. The sheet featurs drawings of plan of floor and floor beams. The sheet also notes the account number "82002- Labor // 82004 Mat."