← ForcesDiagram no. 6 and no. 7February 1917Raw scanAuto-correctedHigh contrast⤡ Fit to screen‹›Translationn:6 3 4 1 2/10 = 10 n:7Original (Swedish)n:6 3 4 1 2/10 = 10 n:7🔍 Hover to magnify · click to zoom