John Irwin Johnson

Supraoptic nuclei of rodents adapted for mesic and xeric environments: Numbers of cells, multiple nucleoli, and their distributions

J. I. Johnson, C. Malatesta, G. I. Hatton, 1972, The Journal of comparative neurology.

Discrimination of small intervals and objects by raccoons

K. M. Michels, John Irwin Johnson, 1958 .

Organization of intracortical and commissural connections in somatosensory cortical areas I and II in the raccoon

John Irwin Johnson, P. Herron, 1987, The Journal of comparative neurology.

Raccoon performance on color discrimination problems

K. M. Michels, John Irwin Johnson, B. E. Fischer, 1960 .

The solution of patterned-strings problems by raccoons.

K. M. Michels, J. Pustek, J. I. Johnson, 1961, Journal of comparative and physiological psychology.