Ericsson, John, 1803-1889 · New York : Printed for the author at "The Nation" Press · leaf 628
Plate 9. See Cuav. III. Solar Calokimetkr, i-ou MEAsrniNc; tiik Meciia.vical Enekoy ok Solar IlAniATiox. Designed hy Joii.v Ericssox. Manufactured at New York, i870. … Plate 10. See Chap. V. PoKTAiii.K SoLAK Cai.()i:imktki:. kok MKAsui:i.\(i Tin; Mechanical Enki!oy <>I SoLAi: ItADIAlloV. l)i:si(;XKI> ItY .lollX ElMCSSON.MaM1A( TIIMM) AT XkW Y(I1;K, 1N74.
