Annotated list of references on Iceland spar and polarized light

• H<strong>of</strong>f J.H. van´t (1874) Sur les formules de structure dans l´espace. Arch. Néerl. 9,
445-454. Famous paper on the tetrahedral configuration <strong>of</strong> the chemical bonds <strong>of</strong>
carbon, discovered independently by Le Bel in the same year. A shorter version
appeared in Bull. Soc. Chim. 23, 295-301, 1875. Further papers include: Ueber
den Zusammenhang zwischen optischer Aktivität und Constitution. Ber. Deutsch.
Chem. Gesellsch. 10, 1620-1623, 1877.
• H<strong>of</strong>f J.H. van’t (1877) Die Lagerung der Atome im Raume. Vieweg,
Braunschweig, 53 p.
• H<strong>of</strong>fell G. Jonsson (1946) Skaftfellskar þjóðsögur og sagnir ásamt sjálfsævisögu
höfundar. (Folk tales and autobiographical notes, including information on the
H<strong>of</strong>fell spar quarry, SE-Iceland). Akureyri, 324 p. See also a chapter by Helgi
Gudmundsson in: Aldnir Hafa Ordid (ed. E. Davidsson) vol. 8, 239-278, and
Arason 2004.
• Holmes W.C. (1923) The spectrophotometric identification <strong>of</strong> dyes. I. Acid dyes
<strong>of</strong> the Patent Blue type. Ind. Eng. Chem. 15, 833-836.
• Honess A.P. (1918) On the etching figures <strong>of</strong> the dihexagonal alternating type.
Am. J. Sci. 45, 201-221.
• Hoskyns-Abrahall J.L. (1892) A visit to the calcite quarry in Iceland. Mineral.
Mag. 9, 179-181.
• Houben-Weyl (1955) Methoden der Organischen Chemie, 4 th ed., editor E.
Müller. Band III, Physikalische Forschungsmethoden, 954 + 1078 p. G. Thieme
Verlag, Stuttgart.
• Houstoun R.A. (1906) Untersuchungen über den Einfluss der Temperatur auf die
Absorption des Lichtes in isotropen Körpern. Ann. Phys. 21, 535-573.
• Houstoun R.A. (1908) A new spectrophotometer <strong>of</strong> the Hüfner type. Phil. Mag.
15, 282-287.
• Houstoun R.A. (1918) A statistical survey <strong>of</strong> colour vision. Proc. Royal Soc. A94,
576-586. Continued in A102, 353-360, 1922.
• Houstoun R.A. (1927) A Treatise on Light. 5 th ed. Longmans, Green & Co.,
London, 489 p.
• Houstoun R.A. and A.R. Brown (1911) The absorption <strong>of</strong> light by inorganic salts.
II. Aqueous solutions <strong>of</strong> cobalt salts in the visible spectrum. Proc. Royal Soc.
Edinb. 31, 530-537.
• Hudson C.S. (1908) The inversion <strong>of</strong> cane sugar by invertase. J. Am. Chem. Soc.
30, 1160-1166, 1564-1583.
• Hudson C.S. (1910a) The quantitative determination <strong>of</strong> cane sugar by the use <strong>of</strong>
invertase. J. Ind. Eng. Chem. 2, 143-146. See also e.g. J. Am. Chem Soc. 32, 774-
779.
• Hudson C.S. (1910b) A review <strong>of</strong> discoveries on the mutarotation <strong>of</strong> the sugars. J.
Am. Chem. Soc. 32, 889-894.
• Hudson C.S. (1917) The forms <strong>of</strong> d-glucose and their mutarotation. J. Am. Chem.
Soc. 39, 320-328.
• Hüfner G. (1877) Ueber quantitative Spectralanalyse und ein neues
Spectrophotometer. J. Prakt. Chem. 16, 290-313. Uses Nicol prisms.
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