[1] WILHELM HOMBERG, _Mémoires Académie, 1666-1699_ (Paris, 1730),
vol. 10, under date of April 30, 1692, pp. 57-61.
[2] FORTUNIO LICETUS, _Lithiophosphorus sive de lapide Bononiensi_
(Venice, 1640).
[3] Cited in PETER JOSEPH MACQUER _Chymisches Wörterbuch_, 2nd ed.
(Leipzig: Weidmann, 1789), vol. 4, p. 508, footnote "c" as
"Kletwich (de phosph. liqu. et solid. 1689, Thes. II)."
[4] FERDINAND HOEFER, _Histoire de la Chimie_ (Paris, 1843), vol. 1,
p. 339.
[5] G. W. VON LEIBNIZ, _Mémoires Académie_ (Paris, 1682); _Akademie
der Wissenschaften, Miscellanea Berolinensia_ (Berlin, 1710),
vol. 1, p. 91.
[6] JEAN HELLOT, _Mémoires Académie 1737_ (Paris, 1766), under date
of November 13, 1737, pp. 342-378.
[7] MACQUER, op. cit. (footnote 3), p. 551.
[8] A. S. MARGGRAF, _Akademie der Wissenschaften, Miscellanea
Berolinensia_ (Berlin, 1743), vol. 7, 342 ff.; see also WILHELM
OSTWALD _Klassiker der Exakten Naturwissenschaften_ (Leipzig:
Engelmann, 1913), no. 187.
[9] G. HANCKEWITZ, [Hankwitz], _Philosophical Transactions of the
Royal Society of London_, 1724-1734, abridged (London, 1809),
vol. 7, pp. 596-602.
[10] ANTOINE LAURENT LAVOISIER, "Sur la Combustion du Phosphore de
Kunckel, Et sur la nature de l'acide qui resulte de cette
Combustion," _Mémoires Académie 1777_, (Paris, 1780), pp. 65-78.
[11] GUYTON DE MORVEAU and others, _Méthode de Nomenclature Chimique_,
Proposée par MM. de Morveau, Lavoisier, Bertholet, & de Fourcroy
(Paris, 1787), plate 9.
[12] MACQUER, op. cit. (footnote 3), p. 513.
[13] MARIE BOAS, _Robert Boyle and Seventeenth Century Chemistry_ (New
York: Cambridge University Press, 1958), p. 226; see also
WYNDHAM MILES, "The History of Dr. Brand's Phosphorus
Elementarus," _Armed Forces Chemical Journal_ (November-December
1958), p. 25.
[14] ARCHIBALD CLOW and NAN L. CLOW, _The Chemical Revolution_
(London: Batchworth Press, 1952), p. 451.
[15] ÉMILE KOPP, _Comptes-rendus hebdomadaires des Séances de
l'Académie des Sciences, Paris_ (1844), vol. 18, p. 871; WILHELM
HITTORF, _Annalen der Chemie und Pharmazie_, suppl. to vol. 4,
p. 37; ANTON SCHRÖTTER, _Annales de Chimie et de Physique_,
series 3, vol. 24 (1848), p. 406; see also Schrötter's report on
"Phosphor und Zündwaaren" in A. W. VON HOFMANN, _Bericht über
die Entwicklung der Chemischen Industrie_ (Braunschweig: Vieweg,
1875), pp. 219-246.
[16] R. GLAUBER, _Furni Novi Philosphici_ (Amsterdam, 1649), vol. 2,
pp. 12 ff.
[17] HERMANN SCHELENZ, _Geschichte der Pharmazie_ (Berlin: Springer,
1904), p. 598.
[18] J. PERSONNE, _Comptes-rendus ..._, Paris (1869), vol. 68, pp.
543-546.
[19] A. WURTZ, _Dictionnaire de Chimie_ (Paris, 1876), vol. 2, part 2,
p. 951.
[20] KARL W. SCHEELE, _Nachgelassene Briefe und Aufzeichnungen_, edit.
A. E. Nordenskiöld (Stockholm: Norstedt, 1892), pp. 38, 144.
[21] J. J. BERZELIUS, _Lehrbuch_, transl. F. Wöhler (Dresden, 1827),
vol. 3, part 1, p. 96.
[22] THOMAS GRAHAM, _Philosophical Transactions of the Royal Society
of London_ (1833), pp. 253-284.
[23] JUSTUS LIEBIG'S _Annalen der Pharmacie_ (1838), vol. 26,
p. 113 ff.
[24] A. WURTZ, _Annales de Chimie et de Physique_, series 3, vol. 16
(1846), p. 190.
[25] CARROLL D. WRIGHT, _The Phosphate Industry in the United States_,
sixth special report of the Commissioner of Labor (Washington,
1893).
[26] J. STOKLASA, _Biochemischer Kreislauf des Phosphat-Ions im Boden,
Centralblatt für Bakteriologie ..._ (Jena: Fischer, March 22,
1911), vol. 29, nos. 15-19.
[27] N. T. GOBLEY, _Comptes-rendus_ ..., Paris (1845), vol. 21,
p. 718.
[28] A. WURTZ, _Comptes-rendus_ ..., Paris (1868), vol. 66, p. 772.
[29] L. THUDICHUM, _Die chemische Constitution des Gehirns des
Menschen und der Tiere_ (1901); see also H. WITTCOFF, THE
PHOSPHATIDES (New York: Reinhold, 1951).
[30] WILLIAM CROOKES, _British Association for the Advancement of
Science, Reports_ (1887), sec. B, p. 573.
[31] J. E. COURTOIS and A. LINO, _Progress in the Chemistry of Organic
Natural Products_, edit. L. Zechmeister (Vienna: Springer
Verlag, 1961), vol. 19, p. 316-373.
[32] A. WURT, _Dictionnaire de Chimie_, supp. part 2, [n.d.] p. 1087;
A. KOSSEL, _Zeitschrift für physiologische Chemie_, series 3
(1879), p. 284.
[33] ALEXANDER TODD, _Les Prix Nobel en 1957_ (Stockholm).
[34] HANS VON EULER-CHELPIN, _Les Prix Nobel en 1929_ (Stockholm).
[35] O. MEYERHOF and E. LUNDSGAARD, _Naturwissenschaften_ (Berlin,
1930), vol. 18, pp. 330, 787.
[36] K. LOHMANN, _Naturwissenschaften_ (Berlin, 1929), vol. 17, p.
624; C. H. FISKE and Y. SUBBAROW, _Science_ (Washington, 1929),
vol. 70, p. 381 f.
[37] J. BRACHET, _Scientia, Revista di Scienza_ (1960), vol. 95, p.
119.
[38] GEORGE DE HEVESY, _Les Prix Nobel en 1940_ (Stockholm). See also
EDUARD FARBER, _Nobel Prize Winners in Chemistry_, 2nd ed. (New
York: Schuman, 1963), p. 179.
[39] See, e.g., _Chemical Week_, vol. 77 (September 3, 1955), p. 79
f.; J. BOLLE, _Chimie et Industrie_ (1960), vol. 83, p. 252.
[40] W. LANGE, _Berichte der Deutschen Chemischen Gesellschaft_
(Berlin, 1929), vol. 62, p. 793; vol. 65 (1932), p. 1598.
[41] GERHARD SCHRADER, U.S. patent 2,336,302 of 1943 (priority in
Germany, 1938); S. A. HALL and M. JACOBSON, _Industrial and
Engineering Chemistry_ (1943), vol. 40, p. 694.
[42] A. M. MATTSEN and others, _Journal of Agriculture and Food
Chemistry_ (1955), vol. 3, p. 319.
[43] JOHN B. VAN WAZER, _Phosphorus and its Compounds_, 2 vols. (vol.
1, _Chemistry_; vol. 2 _Technology, Biological Functions and
Applications_, New York: Interscience, 1958, 1961.
* * * * *