2 
Donaldson, J. A., and R. Wilson. — Note on the Change produced in the 
Conductivity and Density of Lead Wires by Permanent Stretching. 
Proc. Roy. Soc. Edin., vol. xxvii., 1907, pp. 16-20. 
Wilson, R., and J. A. Donaldson. — Note on the Change produced in the 
Conductivity and Density of Lead Wires by Permanent Stretching. 
Proc. Roy. Soc. Edin., vol. xxvii., 1907, pp. 16-20. 
Conductivity (electrical) of Lead Wires, Change produced in, by Permanent 
Stretching. 
J. A. Donaldson and R. Wilson. 
Proc. Roy. Soc. Edin., vol. xxvii., 1907, pp. 16-20. 
Densityjmf Lead Wires, Change produced in, by Permanent Stretching. 
J. A. Donaldson and R. Wilson. 
Proc. Roy. Soc. Edin., vol. xxvii., 1907, pp. 16-20. 
Ellis, David. — On : the Discovery of a new Genus of Thread- Bacteria 
( Spirophyllum ferrugineum , Ellis). 
Proc. Roy. Soc. Edin., vol, xxvii., 1907, pp. 21-34. 
Thread -Bacteria, Discovery and Description of new Genus of. 
David Ellis. 
Proc. Roy. Soc. Edin., vol. xxvii,, 1907, pp. 21-34. 
Spirophyllum ferrugineum. — New Genus of Thread- Bacteria. 
David Ellis. 
Proc. Roy. Soc. Edin., vol. xxvii., 1907, pp. 21-34. 
Spiromonas Cohnii. — Reason for Inclusion under Chlamydobacteriacese. 
David Ellis. 
Proc. Roy. Soc. Edin., vol. xxvii., 1907, pp. 21-34. 
Iron* Bacteria. —Discovery of new Form allied to other Iron-Bacteria. 
David Ellis. 
Proc. Roy. Soc. Edin., vol. xxvii., 1907, pp. 21-34. 
Dollo, Louis. — Prymnothonus Hooked, Poisson pelagique de P “Erebus” 
et de la “Terror” retrouve par PExpedition Antarctique Nationale 
Ecossaise. 
Proc. Roy. Soc. Edin., vol. xxvii., 1907, pp. 35-45. 
Prymnothonus Hookeri, Poisson pelagique de T “Erebus” et de la “ Terror ” 
retrouve par PExpedition Antarctique Nationale Ecossaise. 
Louis Dollo. 
Proc. Roy. Soc. Edin., vol. xxvii., 1907, pp. 35-45. 
Bradley, O. Oharnook. — Oraniometrical Observations on the Skull of 
Equus prjevalslcii and other Horses. 
Proc. Roy. Soc. Edin., vol. xxvii,, 1907, pp. 46-50. 
Skull of Equus prjevalslcii, Oraniometrical Observations on. 
O. Charnock Bradley. 
Proc. Roy. Soc. Edin., vol. xxvii., 1907, pp. 46-50. 
Equus prjevalslcii, Oraniometrical Observations on the Skull of. 
O. Charnock Bradley. 
Proc. Roy. Soc. Edin., vol. xxvii., 1907, pp. 46-50. 
