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- Piece of equipment, close-up view, 1937
- Iowa State University; Dept. of Chemical and Biological Engineering
- This is a close-up view of one section of a piece of equipment. See photograph 840-02-04 for a larger view.
- University Photographs
- Portico of Beardshear Hall (Central Building)
- Beardshear Hall; Iowa State University;
- Narrowly focused on the portico, this image depicts the front of Beardshear Hall at night with only the step lights turned on. The steps are shrouded in shadow.
- University Photographs
- Pouring milkweed seeds into the solvent oil extractor, Oil extraction plant
- Iowa State University; Dept. of Chemical and Biological Engineering; Milkweeds
- A researcher is pouring milkweed seeds into the solvent oil extractor in making milkweed oil. Professor Orland Sweeney is observing the process from below.
- University Photographs
- Processing plant, 1938
- Iowa State University; Dept. of Chemical and Biological Engineering
- At the center of this view from the balcony level is a large chained pulley. Several long pipes with spigots run horizontally above the wooden floor.
- University Photographs
- Professor checking front panel of equipment, 1970
- Iowa State University; Dept. of Chemical and Biological Engineering.
- A professor is standing in front of a piece of equipment and holding a large panel. He is examining the inner side of the panel.
- University Photographs
- Professor David R. Boylan working with shaft furnace
- Iowa State University; Dept. of Chemical and Biological Engineering; Fertilizers
- Dr. Boylan is working with the shaft furnace in the preparation of fused potassium magnesium phosphate for fertilizer.
- University Photographs
- Professor enters data into early computer, 1973
- Iowa State University; Dept. of Chemical and Biological Engineering.
- A professor is entering data into an early version of a computer. The computer is sitting on a desk and the professor's face is reflected in the monitor
- University Photographs
- Professor examining data printout, 1973
- Iowa State University; Dept. of Chemical and Biological Engineering.
- A researcher is holding a paper printout that is still in the process of being printed. Instead of looking at the printout however, he is looking directly at the photographer.
- University Photographs
- Professor in office, 1973
- Iowa State University; Dept. of Chemical and Biological Engineering.
- A professor is sitting behind a desk in an office. The desk is covered with various folders, stacks of paper and a Styrofoam cup. There are filing cabinets, a coat rack and windows in the background.
- University Photographs
- Professor lecturing in classroom, 1978
- Iowa State University; Dept. of Chemical and Biological Engineering.
- A professor is lecturing to a group of students in a classroom. The subject of the lecture involves a large piece of equipment which is sitting on a table in the front of the room. The teacher is using a pointer to indicate parts of the machine...
- University Photographs
- Professor lecturing, 1973
- Iowa State University; Dept. of Chemical and Biological Engineering.
- A professor is lecturing to a classroom of students. The professor who is facing the students is in sharp focus, while the students are in soft focus.
- University Photographs
- Professor Peter Reilly stands before a blackboard, 1975
- Iowa State University; Dept. of Chemical and Biological Engineering
- Peter Reilly is standing before a blackboard lecturing to an unseen audience. He is pointing to a formula written on the blackboard.
- University Photographs
- Pulley, 1937
- Iowa State University; Dept. of Chemical and Biological Engineering
- This is a close-up view of a pulley using two connected chains.
- University Photographs
- Pulley, 1937
- Iowa State University; Dept. of Chemical and Biological Engineering
- This is a close up view of a piece of equipment in a processing plant. A pulley and chain are to the left.
- University Photographs
- Quick curing fertilizer dryer, 1953 or 1954
- Iowa State University; Dept. of Chemical and Biological Engineering
- This full view of the Quick curing fertilizer dryers shows the raw superphosphate disintegrator, conveyor belt, link-belt roto lourve dryer and accessory equipment.
- University Photographs
- Reception gowns
- Clothing and dress; Costume; Fashion; Fashion Plates; Fashion Illustrations
- Two reception gowns with fitted skirts with bell flare, waist sashes, left dress has coat sleeves to elbow with turned back cuffs and loose undersleeves to cuff at wrist, square lace yoke and high collar; right dress has wide lapels with turned up...
- Fashion Plates
- Renato G. Bautista
- Iowa State University; Dept. of Chemical and Biological Engineering.
- Professor Bautista is examining a piece of laboratory equipment.
- University Photographs
- Renato G. Bautista, 1973
- Iowa State University; Dept. of Chemical and Biological Engineering.
- Professor Bautista examines a tubular piece of equipment.
- University Photographs
- Research equipment, 1937
- Iowa State University; Dept. of Chemical and Biological Engineering; Agricultural wastes
- A large Reeves tank rotated by pulleys is on the left. Two other cylindrical drums are in the background.
- University Photographs
- Research equipment, 1938
- Iowa State University; Dept. of Chemical and Biological Engineering
- One large and two smaller wrapped vertical pipes are shown in the foreground. A container, wider at the top than the bottom, sits below the larger pipe. A burlap bag is wrapped around another pipe on the right.
- University Photographs