**E 5085 60 Wheatstone, Sir C. 1802-1875. The scientific papers of Sir Charles Wheatstone...(Continued 4) the power of a magnet by the reaction thereon of currents induced by the magnet itself; On a cause of error in electroscopic experiments; Experimental verification of Bernouilli’s theory of wind instru- ments; Remarks on Purkinje's experiments; On the prismatie decomposition of electrical light; Con- tributious to the physiology of vision; On a (Continued)