-
Chemical analysis at Dow Chemical Company laboratory
- 1944
General view of laboratory technicians analyzing assorted materials in a Dow Chemical Company laboratory. Per notations accompanying the photograph, Bill Herrick (left) is analyzing calcium chloride, which was used for…
- Creator Of Work Dow Chemical Company
- Subject Employees, Industries, Scientific apparatus and instruments, Dow Chemical Company, Glassware, Laboratories
-
Leo Ruhnau conducting acid analysis in Dow Chemical Company laboratory
- 1944
General view of technician Leo Ruhnau using an apparatus to determine the percentage of hydrochloric acid in Dowell acids at a Dow Chemical Company laboratory.
- Creator Of Work Dow Chemical Company
- Subject Employees, Industries, Scientific apparatus and instruments, Dow Chemical Company, Glassware, Laboratories, Ruhnau, Leo
-
James Geary using colorimeter in Dow Chemical Company laboratory
- 1944
General view of technician James Geary using a Klett-Summerson Photoelectric Colorimeter to obtain a determination of iodine at a Dow Chemical Company laboratory. Designed in the 1930's by two Cornell University Medical…
-
Technicians titrating aluminum in Dow Chemical Company laboratory
- 1944
General view of technicians (left to right) Lois Nystrom, Rosemary Kirchman, and Helen Lyness using vacuum tube titrators to titrate aluminum in a Dow Chemical Company laboratory. In the titration process, a solution of…
-
Marguerite Tenhunen and Dorothy Ferris testing experimental alloys in Dow Chemical Company laboratory
- 1944
General view of technicians Marguerite Tenhunen (left) and Dorothy Ferris (right) using assorted apparatus in a Dow Chemical Company laboratory to determine the quantity of zinc present in experimental alloys.
-
Willard King working with pilot plant apparatus at Dow Plastics Production Laboratory
- 1956-Jun-13
General view of Willard King working with an apparatus used for pilot plant operations at the Dow Chemical Company's Plastics Production Laboratory. Established in 1953 as an outgrowth of Dow's Physical Research…
-
Wilbur Myers testing cracking and dehydrogenation apparatus at Dow Plastics Production Laboratory
- 1956-Jun-13
General view of Wilbur Myers testing large-scale cracking and dehydrogenation processes on an apparatus in the Dow Chemical Company's Plastics Production Laboratory. Established in 1953 as an outgrowth of Dow's Physical…
- Creator Of Work Dow Chemical Company
- Subject Plastics, Employees, Industries, Laboratories, Cracking process, Dow Chemical Company, Dehydrogenation, Scientific apparatus and instruments, Polymers, Myers, Wilbur
-
Ray Kent conducting high polymer study at Dow Plastics Production Laboratory
- 1956-Jun-13
General view of Ray Kent checking a polymer operation at the Dow Chemical Company's Plastics Production Laboratory. Established in 1953 as an outgrowth of Dow's Physical Research Laboratory, the Plastics Production…
-
Richard Bayne testing distillation and miniplant operations at Dow Plastics Production Laboratory
- 1956-Jun-13
General view of Richard Bayne testing distillation and miniplant operations at the Dow Chemical Company's Plastics Production Laboratory. Established in 1953 as an outgrowth of Dow's Physical Research Laboratory, the…
- Creator Of Work Dow Chemical Company
- Subject Plastics, Distillation apparatus, Employees, Industries, Laboratories, Polymers, Dow Chemical Company, Scientific apparatus and instruments, Bayne, Richard
-
Willard Van Wingerden performing instrument maintenance at Dow Plastics Production Laboratory
- 1956-Jun-13
General view of Willard Van Wingerden performing maintenance on a specialty instrument in the Dow Chemical Company's Plastics Production Laboratory. Established in 1953 as an outgrowth of Dow's Physical Research…
- Creator Of Work Dow Chemical Company
- Subject Plastics, Employees, Industries, Laboratories, Polymers, Dow Chemical Company, Scientific apparatus and instruments, Van Wingerden, Willard
-
Film projector at Dow Chemical Company plant
- 1948-Feb-24
General view of instrument journeyman Willard Van Wingerden operating a 16mm film projector at a Dow Chemical Company employee group meeting. Wingerden was a member of Dow's Instrument Department, which was responsible…
- Creator Of Work Dow Chemical Company
- Subject Projectors, Employees, Industries, Scientific apparatus and instruments, Dow Chemical Company, Motion picture projectors
-
Melvin Dietzel and Larry Oeffner examining replacement parts in Dow's Instrument Department
- 1948-Feb-24
General view of Melvin Dietzel (kneeling) and Larry Oeffner examining the stock supply of replacement parts in the Dow Chemical Company's Instrument Department. Established in 1926, the Instrument Department was…
-
Harry Beamish using Foxboro recording thermometer in Dow Instrument Department
- 1948-Feb-24
General view of instrument journeyman Harry Beamish inserting an element into a Foxboro recording thermometer in the Dow Chemical Company's Instrument Department. Established in 1926, the Instrument Department was…
- Creator Of Work Dow Chemical Company
- Subject Employees, Industries, Scientific apparatus and instruments, Dow Chemical Company, Thermometers, Thermometers--Calibration, Beamish, Harry
-
August Aaron calibrating voltmeter in Dow's Instrument Department
- 1948-Feb-24
General view of Instrument calibrationist August Aaron checking the calibration of a voltmeter in the Dow Chemical Company's Instrument Department. Established in 1926, the Instrument Department was responsible for the…
-
Norris Hunemorden servicing control panel at Dow Ethylene Glycol plant
- 1948-Feb-24
General view of instrument journeyman Norris Hunemorden servicing a Foxboro recorder, part of the control panel at the Dow Chemical Company's Ethylene Glycol Plant. Hunemorden was a member of Dow's Instrument…
-
Instrument Department at Dow plant in Midland, Michigan
- 1948-Feb-24
General view of the Instrument Department workroom at the Dow Chemical Company plant located in Midland, Michigan. Established in 1926, the Instrument Department was responsible for the installation and maintenance of…
-
Instrument Department at Dow plant in Midland, Michigan
- 1948-Feb-24
General view of the Instrument Department workroom at the Dow Chemical Company plant located in Midland, Michigan. Established in 1926, the Instrument Department was responsible for the installation and maintenance of…
-
Robert L. Kennedy at work in Dow Instrument Department
- 1948-Feb-24
General view of skilled instrument specialist Robert L. Kennedy cleaning and repairing a stop watch in the Dow Chemical Company's Instrument Department. Established in 1926, the Instrument Department was responsible for…
- Creator Of Work Dow Chemical Company
- Subject Stopwatches, Employees, Industries, Scientific apparatus and instruments, Dow Chemical Company, Kennedy, Robert L.
-
Aerial view of Dow plant in Cartagena, Columbia
- 1980s
Aerial view of a section of the Dow Chemical Company's polystyrene plant located in Cartagena, Columbia. Constructed in the 1960s, the Cartagena plant subsequently underwent four expansions and boasted a manufacturing…
- Creator Of Work Dow Chemical Company
- Subject Aerial views, Industries, Dow Chemical Company, Colombia--Cartagena, Aerial photographs, Polystyrene
-
Aerial view of Dow plant in Cartagena, Columbia
- 1980s
Aerial view of the Dow Chemical Company's polystyrene plant located in Cartagena, Columbia. Constructed in the 1960s, the Cartagena plant subsequently underwent four expansions and boasted a manufacturing capacity of…
- Creator Of Work Dow Chemical Company
- Subject Aerial views, Industries, Dow Chemical Company, Colombia--Cartagena, Aerial photographs, Polystyrene
-
Aerial view of Dow plant in Cartagena, Columbia
- 1980s
Aerial view of the Dow Chemical Company's polystyrene plant located in Cartagena, Columbia. Constructed in the 1960s, the Cartagena plant subsequently underwent four expansions and boasted a manufacturing capacity of…
- Creator Of Work Dow Chemical Company
- Subject Aerial views, Industries, Dow Chemical Company, Colombia--Cartagena, Aerial photographs, Polystyrene
-
Dow magnesium alloy plant in Madison, Illinois
- 1952
General view of two unidentified employees at work in the Dow Chemical Company's magnesium alloy plant located in Madison, Illinois. Dedicated in 1954, the magnesium fabrication plant in Madison was the world's first…
- Creator Of Work Dow Chemical Company
- Photographer Korling, Torkel
- Subject Employees, Magnesium, Industries, Dow Chemical Company, Magnesium industry and trade
-
Berry Safety Boiler at Dow Chemical Company plant
- 1897
General view of the Dow Chemical Company's first Berry Safety Boiler being delivered to the Plant A Power House at the company's facilities in Midland, Michigan. Two of the individuals visible in the photograph are…
- Creator Of Work Dow Chemical Company
- Subject Employees, Industries, Steam-boilers, Dow Chemical Company, Boilers
-
Railroad tracks at Dow Chemical Company plant
- 1930s
General view of the railroad tracks located along the Tittabawassee River near Plant E, part of the Dow Chemical Company facilities located in Midland, Michigan.
- Creator Of Work Dow Chemical Company
- Subject Industries, Railroads, Dow Chemical Company, Michigan--Tittabawassee River
-
Aerial view of Dow Chemical Company facilities
- 1930s
Black and white aerial photographic view, taken from the Tittabawassee River, of the Dow Chemical Company plants and facilities located in Midland, Michigan.
- Creator Of Work Dow Chemical Company
- Subject Industries, Dow Chemical Company, Michigan--Tittabawassee River