52 
ItOYAL SOCIETY OF NEW SOUTH WALES. 
Kater, Capt. llennj. An Account of Experiments for 
Determining the Length of the Pendulum Vibrating 
Seconds in the Latitude of London. 4°. London, 1818. 
- On the Length of the French Metre estimated in 
Parts of the English Standard. 4". London, 1818. 
- An Account of Experiments for Determining the 
Variation in the Length of the Pendulum Vibrating 
Seconds, at the Principal Stations of the Trigonometrical 
Survey of Great Britain. 4°. London, 1810. 
- A description of a Vortical Floating Collimator, and 
an account of its application to Astronomical Observa¬ 
tions with a circle and a zenith telescope. 
4°. London, 1828. 
- An Account of the Construction and Verification of a 
copy of the Imperial Standard Yard made for the Eoyal 
Society. 4°. London, 1831. 
- Description of an Escapement for an Astronomical 
Clock. 4°. London, 1840. 
Kennerly, C. 13. LI. On the Zoology of the Expedition— 
No. 1. Field Notes and Explanations. 
4°. Washington, 1850. 
- - No. 2. Report upon the Mammals, No. 3, 
Report upon the Birds. 4°. Washington, 1850. 
(U. S. Railway Survey, M issiSBvpj'i liiver to Vacijic Ocean.) 
Kent, W. Saville. A Manual of the Infusoria : including a 
description of all known Flagellate, Ciliate, and Ten- 
taculiferous Protozoa, British and Foreign, and an 
account of the Organization and Affinities of the Sponges. 
3 Vols. 8°. London, 1880-2. 
Kerl, Professor. A Practical Treatise on Metallurgy, adapted 
from the last German edition of Professor Kerbs 
Metallurgy by William Crookes and Ernst Rohrig, 
containing Lead, Silver, Gold, Copper, Iron, Fuel, &c. 
3 Vols. 8°. London, 1808-70. 
