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R.O. Evans

18 works

Browse 18 works by R.O. Evans from the Library of Congress. Every work here links to the museum that holds it, and anyone can save it at up to 2,500 pixels on the long side without paying.

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Century

Colorful educational chart of weights and measures with illustrated sections for units, coins, clocks, and bushel weights.

Weights and measures

1891

Colorful 1890 geometry chart titled Mensuration showing diagrams of lines, angles, quadrilaterals, polygons, circles, and sol

Mensuration

1890

Colorful vintage chart titled Percentage with formulas, worked examples, and small illustrations of banks, warehouses, and a

Percentage

1891

Printed 1890 sheet of commercial forms with business laws, sample letters, bank drafts, bonds, and an engraved bank building

Commercial forms

1890

Printed sheet of sample commercial and legal forms including notes, checks, drafts, deeds and a lease, 1891.

Commercial and legal forms

1891

Colorful 1892 trade chart of lumber and timber measures with vignettes, land survey grid diagrams, and worked calculation exa

Business methods, lumber and timber measures

1892

Colorful 1891 poster of farm and masonry measurement methods with illustrations of a wagon, haystack, cattle, cistern and wal

Business methods

1891

Colorful 1890 teaching poster showing ten numbered panels with animals, fruit, and objects, plus a numeral notation table.

Counting and writing numbers, or numeration and notation

1890

Poster titled Business Methods with illustrations of a wagon, grain shed, haystack, cattle, cistern, and brick and stone wall

Business methods 2

1890

Colored 1890 chart titled Business Methods with measurement diagrams for lumber, wall surfaces, and land townships and sectio

Business methods

1890

Educational chart titled Fractions with colored pie diagrams, apple illustrations, and text explaining arithmetic rules for f

Fractions

1890

Colored educational chart titled Elementary Principles showing arithmetic rules, short methods, and addition and multiplicati

Elementary principles

1890

Colour poster with a farm scene of a windmill, horses, barrels and workers, above three columns of printed instructions.

Business methods

1892

Colorful 1892 educational poster titled Percentage with a fire engine scene above columns of math formulae and text.

Percentage

1892

Colorful 1890 instructional chart on percentage with formulas, text panels, and small engraved scenes of banking and commerce

Percentage

1890

Instructional poster with diagrams of logs, timber, a fence, and cord wood, plus workers and a ship, with explanatory text.

Lumber & timber measures

1892

Printed sheet of sample commercial and legal forms, including notes, receipts, checks, a warehouse receipt and drafts, on ora

Commercial and legal forms

1892

Colorful 1892 printed chart titled Surveying with a US territorial map, township grid diagrams, and explanatory text.

Surveying

1892