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Equipment parts, 1939
Seven equipment parts are displayed.
Piece of equipment and press, 1939
The two pieces of equipment on the left measure milliamperes and microamperes and are connected to another piece of equipment on the right.
Laboratory equipment, 1938
This collection of scales includes a pendulum scale on the left and two Mullen testers in the center.
Chemical laboratory, 1938
A test tube in a beaker, a flask, and a large bottle filled with liquid are sitting on a partially enclosed lab work area. Petri dishes and a rack are on the counter to the left.
This lab contains various pieces of equipment. A brick table is in the foreground. A substance is flowing on the floor.
Laboratory cupboard, 1938
This view inside a cupboard shows bottles and glassware filled with various substances.
Chemical processing equipment, 1938
On the right side of the room are two large pieces of equipment. A group of coils are laying against one of the machines. Hoses are laying on the floor. Three wooden structures are in the background.
Agricultural by-products equipment,1938
This piece of equipment is bolted to a concrete table. On the left is a box of assorted valves and other parts and a paint can.
Fisher Scientific instrument, agricultural by-products lab, 1938
At the bottom of this Fisher Scientific instrument there are Pipette and furnace thermostats and switches.
Laboratory table and bookcase, 1938
A number of glass instruments are displayed on a laboratory table. The shelves in the background contain glass jars filled with various substances, reference books and scales. The spine of some books on the top shelf have the title, ""Paper trade""…