Boulder Historic Places Plan

Historic Archaeology Component Form

Resource Number : 5BL.7094

Temporary Resource Number : N/A

17. Recorder(s) : Autumn C. Cool

18. Date : December 10, 2020

19. Presence and Quantity of Artifacts (add types as necessary)

a. Vessel Glass

Quantity

e. Cans

Quantity

Amber (1860s-present) Amethyst (pre-1920) Aqua (ca. 1870-1920s)

Beverage: all aluminum (post-1970) Beverage: aluminum ends (post-1953) Beverage: cone-top (1935-1960) Beverage: flat top, all-steel (1935-1970s) Beverage: pull tab (1962-1983) Beverage: UPC code (post-1980)

Cobalt

Colorless (ca. 1920s-present) Light green (1860s-present) Milk/White (1890s-present) Olive green (early 1860s) Yellowish (1918-1950s)

Hole-in-cap: double-locked side seam (1890-1915) Hole-in-cap: lapped side seam (ca. 1880s-1900) Round quart motor oil: all metal (1933-1970s) Round quart motor oil: paper-sided (late 1940s-late 1980s) Sanitary can (1904 +) Sanitary ends, lapped side seam (1904+; very rare) Sardine tin: lapped and soldered (pre-1910) Sardine tin: one piece bottom (early 1900s +)

b. Ceramics

Quantity

Earthenware

Tobacco tin: complex friction lid (post 1948) Tobacco tin: simple friction lid (1907-1948) Tobacco tin: upright pocket (late 1890s-1988)

Porcelain

Refined Earthenware

Stoneware

Tobacco tin: hinged lid (ca. 1910-present) Vent hole (hole-in-top) (1900-1980s) Vent hole with two solder dots (hole-in-top) (1890s-early 1900s)

c. Nails

Quantity

Hand-made cut (wrought) Machine-made cut Railroad Spike

f. Structural Artifacts

Quantity

Wire

Adobe Brick, common

1

d. Industrial Artifacts

Quantity

Brick, fire

55-gallon drum

Concrete: natural lime (pre-1915) Concrete: Portland (post-1910) Corrugated sheet iron (post-1890)

Animal shoe

Automobile/Truck Part

Bailing wire Barbed wire Barrel hoop

Dimensional lumber

Fieldstone

Hinge

Bracket Bucket

Log: hewn Log: peeled Sheet iron Stovepipe Tarpaper Timber bolt Timber spike

Cable/Wire rope Cartridge: centerfire Cartridge: rimfire Cartridge: pin fire Cartridge: shotgun shell

2 Log: raw

Clinker

Coal

Window glass: aqua (pre-1920) Window glass: colorless

Electric light fixture

Electrical wire

Window glass: yellowish tint (1918-1950s)

Forge-cut iron scrap Horse tack/harness Iron scrap: cut sheet metal Iron scrap: forge-cut Lag bolt

g. Domestic Artifacts

Quantity

Machine bolt Machine part

Beads

Bed frame/springs

Mine rail Nut: hex Nut: jamb

Buttons Clothing Cookware Doll head

Pipe

Railroad rail Railroad tie

1 Stove/parts (cast iron/tin)

1

Wagon parts Washer 20. Total assemblage size : 5

Or estimate :

0-10

11-100

101-1000

1001-10,000

>10,000

21. Artifact density : Low Describe: PaleoWest identified just five plausible Historic-period artifacts: a red brick, wire cable, and a segment of railroad rail and tie. While additional glass and concrete fragments High Medium

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