only to make signals
*
Fig. 2 (detail; 90º cw)
J. W. Henson. “An appliance for holding instruments grouped while operating.” Transactions of the Southern Surgical Association 33 (1921) : 64-66
University of Michigan copy, digitized November 2, 2012
Yale copy at archive.org, scandate 2014031
...and have the instrument or whatever they desire to be presented to hand at once
(and epigram) p 64
tags:
instruments; rounds; signals; surgery; wire
J. W. Henson