Annotated list of references on Iceland spar and polarized light

• Hauy R.J. (1817) Sur l´électricité produite dans les minéraux à l´aide de la
pression. Ann. Mines 2, 59-64. Includes spath d´Islande.
• Havens W.W., L.J. Rainwater, C.S. Wu and J.R. Dunning (1948) Slow neutron
velocity spectrometer studies <strong>of</strong> Cu, Ni, Bi, Fe, Sn, and calcite. Phys. Rev. 73,
963-972.
• Havighurst R.J. (1926) The intensity <strong>of</strong> reflection <strong>of</strong> X-rays by powdered crystals
II. The effect <strong>of</strong> crystal size. Phys. Rev. 28, 882-890. See also Proc. Nat. Acad.
Sci. 12, 375-380 and 477-479 where he mentions the narrowness <strong>of</strong> beams
reflected from calcite.
• Haworth W.N. (1920) The constitution <strong>of</strong> the disaccharides. Part IV. The
structure <strong>of</strong> the fructose residue in sucrose. J. Chem. Soc. Trans. 117, 199-208.
• Haworth W.N. and J. Law (1916) The constitution <strong>of</strong> the disaccharides. Part I.
The structure <strong>of</strong> sucrose. J. Chem. Soc. Trans. 109, 1314-1325.
• Haworth W.N. and E.L. Hirst (1930) The structure <strong>of</strong> carbohydrates and their
optical rotatory power. Part I. General introduction. J. Chem. Soc. 1930, 2615-
2635.
• Haworth W.N., E.L. Hirst and D.A. Ruell (1923) The constitution <strong>of</strong> raffinose. J.
Chem. Soc. Trans. 123, 3125-3131.
• Hecht S. and R.E. Williams (1922) The visibility <strong>of</strong> monochromatic radiation and
the absorption spectrum <strong>of</strong> visual purple. J. Gen. Physiol. 5, 1-33.
• Hecht S. and S. Shlaer (1936) The color vision <strong>of</strong> dichromats. J. Gen. Physiol. 20,
57-82.
• Heidenhain H. (1896) On the determination <strong>of</strong> carbon dioxide by absorption. J.
Am. Chem. Soc. 18, 1-7.
• Helland A. (1884) Studier over Islands petrografi og geologi. Archiv f.
Mathematik og Naturvidenskab 9, 69-154 (short description <strong>of</strong> the calcite quarry
at Helgustadir on p. 152-154, Pl. III).
• Hellerich J. (1937) Visualle Photometrie. In: Wien-Harms Handbuch der
Experimentalphysik, vol. 26 (Astrophysik, ed. B. Strömgren), 565-646.
• Helmholtz H. v. (1892) Elektromagnetische Theorie der Farbenzerstreuung.
Sitzungsber. Akad. Wiss. Berlin 1892(II), 1093-1109.
• Henri V. (1901) Über das Gesetz der Wirkung des Invertins. Zeitschr. Physikal.
Chemie 39, 194-216.
• Hering E. (1890) Eine Methode zur Beobachtung des Simultancontrastes.
Pflüger’s Arch. Physiol. 47, 236-242. See also Pulfrich 1925.
• Hering E. (1905) Grundzüge der Lehre vom Lichtsinn. A book, referred to in a
1921 Spindler & Hoyer catalog which <strong>of</strong>fers psychological testing apparatus
including Hering’s polariphotometer.
• Herschel J.F.W. (1820) On the action <strong>of</strong> crystallized bodies on homogeneous
light, and on the causes <strong>of</strong> the deviation from Newton´s scale in the tints which
many <strong>of</strong> them develop on exposure to a polarised ray. Phil. Trans. Royal Soc.
110, 45-100.
• Herschel J.F.W. (1822) On the rotation impressed by plates <strong>of</strong> rock crystal on the
planes <strong>of</strong> polarization <strong>of</strong> rays <strong>of</strong> light, as connected with certain peculiarities in its
45