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Add record depth reached by Navy divers. Lieut. A.R. Benhke, Medical Corps, U.S.N., uses the van slyke gas analysis apparatus in extracting gases from body fluids following the dives. Analysis of body fluid is made immediately after each diver comes from the water, 8938

Miss Jeanne Dougherty, graduate in Bacteriology, working in the laboratory in the Dairy Industry Department. She is conducting experiments on the effect of acids on the flavor of butter. Iowa State College. Ames, Iowa

Miss Jeanne Dougherty, graduate in Bacteriology, working in the laboratory in the Dairy Industry Department. She is conducting experiments on the effect of acids on the flavor of butter. Iowa State College. Ames, Iowa

Production. Airplane engines. All the parts of an airplane engine, which has just undergone severe tests in a Midwest plant, are spread out for minute inspection. After the checkup, the engine will be reassembled and sent on for final inspection. Continental Motors, Michigan

Vassar laboratory -- training nurses

Gathering the silk ends, fine-spun as cobwebs, and connecting with reels, Syria

Gyro Mechanisms, Halesite, Huntington, Long Island. Inspection

NATIONAL CANNER'S ASSOCIATION LAB

Sheffield, Alabama. Reynolds Metal Company. Mr. Giles, research director, with apparatus for determining the amount of pure aluminum in various oxides produced during the process of producing aluminum pigs

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Add record depth reached by Navy divers. Lieut. A.R. Benhke, Medical Corps, U.S.N., uses the van slyke gas analysis apparatus in extracting gases from body fluids following the dives. Analysis of body fluid is made immediately after each diver comes from the water, 8938

Add record depth reached by Navy divers. E.B. Crosby, Boatswain's Mate, 1st Class, U.S.N., rebreathing into a special apparatus which measures the amount of helium gas absorbed by body after a dive into the tank at Washington Navy Yard,. 8/9/38

Add record depth reached by Navy divers. E.B. Crosby, Boatswain's Mate, 1st Class, U.S.N., rebreathing into a special apparatus which measures the amount of helium gas absorbed by body after a dive into the tank at Washington Navy Yard,. 8938

Add record depth reached by Navy divers. William Badders, Master Diver, U.S.N., who recently made a record dive of over 500 feet, is helped into his underwater suit just before taking an experimental dive in the tank at Washington Navy Yard, 8938

Depth of 500 feet reached by Navy Divers in recent test of Helium-Oxygen for air supply. Washington, D.C., Aug., 8/9/38. Record dives--deep as 500 feet--have been recently made at the Navy Yard here and off the USS Falcon Submarine rescue vessel operating from Portsmouth, N.H. by divers using Navy standard diving suits and with a mixture of helium-oxygen for air supply. A depth of 500 feet was reached under simulated sea conditions in the diving tank at the Navy Yard here. Heretofore 306 feet was the greatest depth reached by divers wearing standard rubber diving suits. (1) H.H. Frye, shipfitter 1st. class, U.S.N.. taking sample for analysis from helium bottle after mixing gas with oxygen in preparation for dive in tank at Washington Navy Yard, 8/9/38

Add record depth reached by Navy divers. William Badders, Master Diver, U.S.N., who recently made a record dive of over 500 feet, is helped into his underwater suit just before taking an experimental dive in the tank at Washington Navy Yard, 8/9/38

[Submarine ("Submarine Vessel, Submarine Bombs and Mode of Attack") for the United States government. Cock cavity and wheel details for "plunging boat"]

A couple of men standing next to each other. Office of War Information Photograph

[Submarine ("Submarine Vessel, Submarine Bombs and Mode of Attack") for the United States government. Vessel under sail and anchored]

Add record depth reached by Navy divers. Lieut. A.R. Benhke, Medical Corps, U.S.N., uses the van slyke gas analysis apparatus in extracting gases from body fluids following the dives. Analysis of body fluid is made immediately after each diver comes from the water, 8/9/38

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Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description

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district of columbia washington dc glass negatives record depth record depth navy divers navy divers benhke medical corps medical corps slyke gas analysis apparatus van slyke gas analysis apparatus gases body fluids body fluids dives water united states navy lieutenant us navy library of congress
date_range

Date

1938
person

Contributors

Harris & Ewing, photographer
place

Location

Washington, District of Columbia, United States ,  38.90719, -77.03687
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Source

Library of Congress
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http://www.loc.gov/
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No known restrictions on publication.

label_outline Explore Medical Corps, Gases, Depth

Madigan Hospital, Patients' & Medical Detachments, Bounded by Wilson & McKinley Avenues & Garfield & Lincoln Streets, Tacoma, Pierce County, WA

Studying why fruits taste that way. E.K. Nelson of the Department of Agriculture is shown making tests with an apparatus which the Department imported from Germany for the purpose of studying the essential oils or "flavor-giving" content of fruits and vegetables. At present chemists are acquainted with the essential oils of only a few fruits, such as some of the citrus group. The apparatus is a vacuum distill which permits the distillation of liquids at temperatures much lower than usual by reducing the pressure, 1/10/31

Chinese apparatus for hulling and coarse grinding rice / J.B. Meffert del. ; Ackerman Lith. 379 Broadway, N.Y.

Lititz, Pennsylvania. Volunteer fire watchers listening to a lecture on gases in war time given in the firehouse

A woman sitting on a stool in a kitchen. Office of War Information Photograph

Sheffield, Alabama. Reynolds Metal Company. Mr. Giles, research director, with apparatus for determining the amount of pure aluminum in various oxides produced during the process of producing aluminum pigs

[Display of antique electrical apparatus, Dickinson College]

Fort Rodman Military Reservation, Fire Apparatus Building, South Rodney French Boulevard, 550 feet west of main entrance, New Bedford, Bristol County, MA

A lieutenant of an interceptor squadron stationed at Lake Muroc, California

Turlock, California. Putting inert gas into cans of dehydrated cabbage which will be hermetically sealed

Lt. Farrell, American Civil War Glass Negative.

International Nickel Co. at Walter Reed Hospital. Medical staff at work VI, Walter Reed Hospital

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district of columbia washington dc glass negatives record depth record depth navy divers navy divers benhke medical corps medical corps slyke gas analysis apparatus van slyke gas analysis apparatus gases body fluids body fluids dives water united states navy lieutenant us navy library of congress