VL Technology [tec3120]

		Base for Crank for Sound Chair [Part of:] 177. Rotatory chair for the study of dizziness, etc. After Münsterberg, by Elbs, Freiburg. $40.
	Source	Anonymous. 1892. Harvard Psychological Laboratory in Dane Hall: Interior of a Laboratory Room (Students studying the effect of attention on color perception). Photograph. (Harvard University Archives - HUPSF Psychological Laboratories (2))
	People
	Sites	Psychological Laboratory, Harvard University (1893)
	Related Literature	Münsterberg, Hugo. 1893. Psychological Laboratory of Harvard University. Cambridge, Mass.: University Press of Cambridge, Mass., figure and description.
	Comment	See another figure, where this crank is in use together with the rotatory chair.
	Description
ISSN 1866-4784: reference - xlink