Young men in suits or military uniforms work in a laboratory at Fort Lewis High School (later Fort Lewis College) in Hesperus (La Plata County), Colorado. Shows tables with glass beakers, shelves with bottles and jars, scales (balances), and a...
Fort Lewis High School (Hesperus, Colo.)--Facilities--1910-1920.; Hesperus (Colo.)--1910-1920.; Classrooms--Colorado--Hesperus--1910-1920.; Interiors--Colorado--Hesperus--1910-1920.; Laboratories--Colorado--Hesperus--1910-1920.;...
View of a laboratory in an assay office, probably in Colorado. One man sits at a counter to measure ore samples, another man with a pipette and beaker stands near a wood stove. Shows various ore measuring equipment, including a button-balance...
Boys and girls sit with open books at wooden desks with ornate iron sides in Miss Sootz's classroom at Central School in Alamosa, Colorado. Two pairs of children stand at a table in front of the room performing a science experiment with beakers of...
In a chemistry classroom at Alamosa High School in Alamosa, Colorado, students in heavy aprons work at lab tables with beakers and jars with stoppers. Pane sash windows on the left side of the classroom allow sunlight to stream in the laboratory....
Alamosa High School (Alamosa, Colo.)--1940-1950.; Alamosa (Colo.)--1940-1950.; Classrooms--Colorado--Alamosa--1940-1950.; Laboratories--Colorado--Alamosa--1940-1950.; Science--Colorado--Alamosa--1940-1950.
Interior view of a mining assay office, in (probably) Colorado; shows a furnace, chemical bottles, beakers, mortars, scales, piled powders, a pouring mold, a dust pan and whisk broom, and label: "Nitric Acid."
Interior view of the Fifty Gold Mines Corporation mining assay laboratory in Blackhawk, Colorado; shows balance-scales, a distiller, chemical glassware including beakers, funnels, flasks, alembics, mortars, and bottles labeled: "Nitric Acid." A man...
Interior view of a mine assay office in Climax, Colorado; shows a workbench with chemical glassware including funnels, beakers and flasks, an electric fan, and a distiller or gas-generator.
Students sit at work tables in the chemical laboratory classroom at the Colorado School of Mines in Golden (Jefferson County), Colorado. Glass bottles, beakers, a funnel and filter, and a crock are on the tables and in the room. A teacher stands...
Colorado School of Mines--1910-1920.; Golden (Colo.)--1910-1920.; Classrooms--Colorado--Golden--1910-1920.; Interiors--Colorado--Golden--1910-1920.; Laboratories--Colorado--Golden--1910-1920.; Students--Colorado--Golden--1910-1920.;...
Fifth grade students conduct science experiments in a classroom at Franklin Elementary School in Sterling, Colorado, in Logan County. Some of the activities include: examination of objects with magnifying glasses, use of glass beakers, and a rock...
Interior of a classroom, South School, (Golden High School) Golden, Jefferson County, Colorado, shows chemisty students experimenting at long tables with test tubes, beakers, rubber hoses and burners; shelves along back wall are full of bottles of...
Golden (Colo.)--1890-1900.; Schools--Colorado--Golden--1890-1900.
Interior view of a classroom laboratory, Colorado School of Mines, Golden, Jefferson County, shows a large group of male students conducting experiments with glass beakers at lab tables with sinks. Glass bottles with stoppers are labeled "ammon...
Golden (Colo.)--1920-1930.; Classrooms--Colorado--Golden--1920-1930.; Universities & colleges--Colorado--Golden--1920-1930.; Colorado School of Mines.
Denver Public Schools--Students--Yearbooks.; North High School (Denver, Colo.)--Students--Yearbooks.; School yearbooks--Colorado--Denver.; High schools--Colorado--Denver--Periodicals.
1909
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