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Box 12

 Container

Contains 21 Collections and/or Records:

William T. Powers: Model of Target Seeking Arm, circa 1989

 File — Box: 12, Folder: 1
Scope and Contents From the Collection: The William T. Powers collection fills 61 boxes. It includes Powers' correspondence with his fellow scientists, reviews of other scientist's material, other scientist's reviews of Powers' materials, and Powers' own personal papers whether or not related to Perceptual Control Theory (PCT). The collection also contains three machines created by Powers to help people better understand his theories.The papers span the period 1927-2012. The great majority of the Powers-centered work spans...
Dates: circa 1989

William T. Powers, W. Thomas Bourbon: Models and Their Worlds – 14, circa 1989

 File — Box: 12, Folder: 2
Scope and Contents From the Collection: The William T. Powers collection fills 61 boxes. It includes Powers' correspondence with his fellow scientists, reviews of other scientist's material, other scientist's reviews of Powers' materials, and Powers' own personal papers whether or not related to Perceptual Control Theory (PCT). The collection also contains three machines created by Powers to help people better understand his theories.The papers span the period 1927-2012. The great majority of the Powers-centered work spans...
Dates: circa 1989

William T. Powers: Multiple-Control-Systems Reorganization with Extra Diagrams, undated

 File — Box: 12, Folder: 3
Scope and Contents From the Collection: The William T. Powers collection fills 61 boxes. It includes Powers' correspondence with his fellow scientists, reviews of other scientist's material, other scientist's reviews of Powers' materials, and Powers' own personal papers whether or not related to Perceptual Control Theory (PCT). The collection also contains three machines created by Powers to help people better understand his theories.The papers span the period 1927-2012. The great majority of the Powers-centered work spans...
Dates: undated

William T. Powers: Nature of Robots, circa 1979

 File — Box: 12, Folder: 4
Scope and Contents From the Collection: The William T. Powers collection fills 61 boxes. It includes Powers' correspondence with his fellow scientists, reviews of other scientist's material, other scientist's reviews of Powers' materials, and Powers' own personal papers whether or not related to Perceptual Control Theory (PCT). The collection also contains three machines created by Powers to help people better understand his theories.The papers span the period 1927-2012. The great majority of the Powers-centered work spans...
Dates: circa 1979

William T. Powers: Negative Feedback vs. Cerebrallar "Models" of Motor Control, undated

 File — Box: 12, Folder: 5
Scope and Contents From the Collection: The William T. Powers collection fills 61 boxes. It includes Powers' correspondence with his fellow scientists, reviews of other scientist's material, other scientist's reviews of Powers' materials, and Powers' own personal papers whether or not related to Perceptual Control Theory (PCT). The collection also contains three machines created by Powers to help people better understand his theories.The papers span the period 1927-2012. The great majority of the Powers-centered work spans...
Dates: undated

William T. Powers: The Neglected Phenomenon of Negative Feedback Control, 2001

 File — Box: 12, Folder: 6
Scope and Contents From the Collection: The William T. Powers collection fills 61 boxes. It includes Powers' correspondence with his fellow scientists, reviews of other scientist's material, other scientist's reviews of Powers' materials, and Powers' own personal papers whether or not related to Perceptual Control Theory (PCT). The collection also contains three machines created by Powers to help people better understand his theories.The papers span the period 1927-2012. The great majority of the Powers-centered work spans...
Dates: 2001

William T. Powers: The Neglected Phenomenon of Negative Feedback Control, circa 2001

 File — Box: 12, Folder: 7
Scope and Contents From the Collection: The William T. Powers collection fills 61 boxes. It includes Powers' correspondence with his fellow scientists, reviews of other scientist's material, other scientist's reviews of Powers' materials, and Powers' own personal papers whether or not related to Perceptual Control Theory (PCT). The collection also contains three machines created by Powers to help people better understand his theories.The papers span the period 1927-2012. The great majority of the Powers-centered work spans...
Dates: circa 2001

William T. Powers: New Look at Feedback, circa 1969

 File — Box: 12, Folder: 8
Scope and Contents From the Collection: The William T. Powers collection fills 61 boxes. It includes Powers' correspondence with his fellow scientists, reviews of other scientist's material, other scientist's reviews of Powers' materials, and Powers' own personal papers whether or not related to Perceptual Control Theory (PCT). The collection also contains three machines created by Powers to help people better understand his theories.The papers span the period 1927-2012. The great majority of the Powers-centered work spans...
Dates: circa 1969

William T. Powers: A New Muscle Model, 1998

 File — Box: 12, Folder: 9
Scope and Contents From the Collection: The William T. Powers collection fills 61 boxes. It includes Powers' correspondence with his fellow scientists, reviews of other scientist's material, other scientist's reviews of Powers' materials, and Powers' own personal papers whether or not related to Perceptual Control Theory (PCT). The collection also contains three machines created by Powers to help people better understand his theories.The papers span the period 1927-2012. The great majority of the Powers-centered work spans...
Dates: 1998

William T. Powers: A New Psychology, undated

 File — Box: 12, Folder: 10
Scope and Contents From the Collection: The William T. Powers collection fills 61 boxes. It includes Powers' correspondence with his fellow scientists, reviews of other scientist's material, other scientist's reviews of Powers' materials, and Powers' own personal papers whether or not related to Perceptual Control Theory (PCT). The collection also contains three machines created by Powers to help people better understand his theories.The papers span the period 1927-2012. The great majority of the Powers-centered work spans...
Dates: undated

William T. Powers: Notes, undated

 File — Box: 12, Folder: 11
Scope and Contents From the Collection: The William T. Powers collection fills 61 boxes. It includes Powers' correspondence with his fellow scientists, reviews of other scientist's material, other scientist's reviews of Powers' materials, and Powers' own personal papers whether or not related to Perceptual Control Theory (PCT). The collection also contains three machines created by Powers to help people better understand his theories.The papers span the period 1927-2012. The great majority of the Powers-centered work spans...
Dates: undated

William T. Powers: Foundation of Science Seminar [notes] [contains documents from when Powers attended Northwestern], undated

 File — Box: 12, Folder: 12
Scope and Contents From the Collection: The William T. Powers collection fills 61 boxes. It includes Powers' correspondence with his fellow scientists, reviews of other scientist's material, other scientist's reviews of Powers' materials, and Powers' own personal papers whether or not related to Perceptual Control Theory (PCT). The collection also contains three machines created by Powers to help people better understand his theories.The papers span the period 1927-2012. The great majority of the Powers-centered work spans...
Dates: undated

William T. Powers: Foundation of Science Seminar, Perception and Theory [notes], 1969

 File — Box: 12, Folder: 13
Scope and Contents From the Collection: The William T. Powers collection fills 61 boxes. It includes Powers' correspondence with his fellow scientists, reviews of other scientist's material, other scientist's reviews of Powers' materials, and Powers' own personal papers whether or not related to Perceptual Control Theory (PCT). The collection also contains three machines created by Powers to help people better understand his theories.The papers span the period 1927-2012. The great majority of the Powers-centered work spans...
Dates: 1969

William T. Powers: Notes on Experiment, undated

 File — Box: 12, Folder: 14
Scope and Contents From the Collection: The William T. Powers collection fills 61 boxes. It includes Powers' correspondence with his fellow scientists, reviews of other scientist's material, other scientist's reviews of Powers' materials, and Powers' own personal papers whether or not related to Perceptual Control Theory (PCT). The collection also contains three machines created by Powers to help people better understand his theories.The papers span the period 1927-2012. The great majority of the Powers-centered work spans...
Dates: undated

William T. Powers: Oculomotor Systems, undated

 File — Box: 12, Folder: 15
Scope and Contents From the Collection: The William T. Powers collection fills 61 boxes. It includes Powers' correspondence with his fellow scientists, reviews of other scientist's material, other scientist's reviews of Powers' materials, and Powers' own personal papers whether or not related to Perceptual Control Theory (PCT). The collection also contains three machines created by Powers to help people better understand his theories.The papers span the period 1927-2012. The great majority of the Powers-centered work spans...
Dates: undated

William T. Powers: Of Angels and Abstractions, undated

 File — Box: 12, Folder: 16
Scope and Contents From the Collection: The William T. Powers collection fills 61 boxes. It includes Powers' correspondence with his fellow scientists, reviews of other scientist's material, other scientist's reviews of Powers' materials, and Powers' own personal papers whether or not related to Perceptual Control Theory (PCT). The collection also contains three machines created by Powers to help people better understand his theories.The papers span the period 1927-2012. The great majority of the Powers-centered work spans...
Dates: undated

William T. Powers: On the Uses of the Term "Purpose", undated

 File — Box: 12, Folder: 17
Scope and Contents From the Collection: The William T. Powers collection fills 61 boxes. It includes Powers' correspondence with his fellow scientists, reviews of other scientist's material, other scientist's reviews of Powers' materials, and Powers' own personal papers whether or not related to Perceptual Control Theory (PCT). The collection also contains three machines created by Powers to help people better understand his theories.The papers span the period 1927-2012. The great majority of the Powers-centered work spans...
Dates: undated

William T. Powers: Operant Conditioning, undated

 File — Box: 12, Folder: 18
Scope and Contents From the Collection: The William T. Powers collection fills 61 boxes. It includes Powers' correspondence with his fellow scientists, reviews of other scientist's material, other scientist's reviews of Powers' materials, and Powers' own personal papers whether or not related to Perceptual Control Theory (PCT). The collection also contains three machines created by Powers to help people better understand his theories.The papers span the period 1927-2012. The great majority of the Powers-centered work spans...
Dates: undated

William T. Powers: The Origins of Purpose – The First Metasystem Transitions, circa 1995

 File — Box: 12, Folder: 19
Scope and Contents From the Collection: The William T. Powers collection fills 61 boxes. It includes Powers' correspondence with his fellow scientists, reviews of other scientist's material, other scientist's reviews of Powers' materials, and Powers' own personal papers whether or not related to Perceptual Control Theory (PCT). The collection also contains three machines created by Powers to help people better understand his theories.The papers span the period 1927-2012. The great majority of the Powers-centered work spans...
Dates: circa 1995

William T. Powers: An outline of Control Theory, undated

 File — Box: 12, Folder: 20
Scope and Contents From the Collection: The William T. Powers collection fills 61 boxes. It includes Powers' correspondence with his fellow scientists, reviews of other scientist's material, other scientist's reviews of Powers' materials, and Powers' own personal papers whether or not related to Perceptual Control Theory (PCT). The collection also contains three machines created by Powers to help people better understand his theories.The papers span the period 1927-2012. The great majority of the Powers-centered work spans...
Dates: undated