THE POLARIZATION CAPACITY AND RESISTANCE OF VALONIA: I. ALTERNATING CURRENT MEASUREMENTS

On page 685, at the end of the fourth line of the legend for Fig. 4, the sentence should begin "Δr derived" instead of "r derived". On page 690 in the paragraph beginning in the middle of the page, in the second sentence the reference should be to footnote 12, instead of to footnote 11.