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[Biology researchers begin experiment]

Description: Photograph of two biology researchers, one sitting and one standing, gathered around their station in the lab. The researcher that's sitting is holding a small machine with a point at one end and the one standing is adjusting the overhead light so that everything on the tabletop is visible. Next to the set-up is a tray with various instruments on it, including scissors and tweezers.
Date: January 1962
Partner: UNT Libraries Special Collections

[Research participants setting up a machine]

Description: Photograph of two research participants setting up a machine underneath what appear to be stands or bleachers. The one closer to the camera is attaching wires to the box of the machine, while another participant who is further back is holding something with three prongs in his hand.
Date: 1965
Partner: UNT Libraries Special Collections

[Research participants bring in a machine]

Description: Photograph of four research participants in a biology lab. On a cart in front of them is a large machine that they appear to have wheeled in and plan to lift onto the table. On the visible sides are ventilation and knobs, along with an extended arm for viewing items.
Date: 1965
Partner: UNT Libraries Special Collections

[Research participants begin experimenting]

Description: Photograph of two research participants beginning to perform their experiments in the biology lab. On the counter top in front of them is an adjustable speed motor and a bubbling Erlenmeyer flask with a hose coming out of the top of it. One of the researchers is adjusting the motor's speed in order to affect the liquid inside of the flask.
Date: 1965
Partner: UNT Libraries Special Collections

[Research participants working with liquids]

Description: Photograph of two research participants, one sitting and one standing, working on experiments. On the table in front of them are several vials and Erlenmeyer flasks with unknown liquids in it. The researcher that is sitting is drawing out a sample of the liquid with a pipette.
Date: 1965
Partner: UNT Libraries Special Collections

[Biology researchers adjusting station]

Description: Photograph of two researchers, one sitting and one standing, at a station set up on a small table. The one sitting is adjusting clamps attached to what appears to be a towel, while the standing researcher adjust the light directly above the set-up. On the table beside the towel is a tray of instruments, including scissors and tweezers.
Date: January 1962
Partner: UNT Libraries Special Collections

[Research participants analyzing results]

Description: Photograph of two research participants prepping the results of an experiment for analysis. On the table in front of them are several vials and Erlenmeyer flasks of unknown liquids. The researcher that is sitting has a stopped up flask in front of him. In his hand is a pipette, filled with the unknown liquid in the flask, that he is relocating to a vial.
Date: 1965
Partner: UNT Libraries Special Collections

[Two researchers experimenting in lab]

Description: Photograph of two researchers, both wearing lab coats, conducting an experiment with a rag and large motorized tool. One researcher angles the light towards the contact point. The other sits and approaches the rag with his tool. On a tray beside him are several more tools likely to be used in conducting the experiment.
Date: 1962
Partner: UNT Libraries Special Collections
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