VI. 
Mackereth Thomas, T.E.A.S., F.M.S.—Eesults of Ealn-Gauge Observa- 
tions made at Eccles, near Manchester, during the year 1874, 
p. 123. 
Melvill James C., M.A., F.L.S.—On the Botany of Wilmington, North 
Carolina, p. 105. 
Millar J, B,, B.E. — A Method of Finding the Axes of an Ellipse when 
two conjugate diameters are given, p. 89. 
Pennington Eooke, LL.B.— On the Ossiferous Deposit at Windy 
Knoll, near Castleton, p. 1. On some Teeth from a Fissure in 
Waterhouses Quarry, in Staffordshire, p. 5. Archaic Iron Mining 
Tools from Lead Mines near Castleton, p. 78. A Descent into 
Elden Hole, Derbyshire, p. 81. 
Plant John, F.G.S.-— On the Mollusca, &c., inhabiting Cymmeran Bay, 
Anglesey, p. 145. 
Eawson Eobert.— -On Mr. Millar’s Method of Finding the Axes of an 
Ellipse when two conjugate diameters are given, p. 98. 
Eeynolds Professor O., M.A., Hon, Sec. — On the Extent and Action of 
the Heating Surface for Steam Boilers, p. 7. On the Action of 
Eain to Calm the Sea, p. 72. 
Eoscoe Professor H.E,, F.E.S. — On the Corrosion of Leaden Hot-Water 
Cisterns, p. 23. Some Eemarks on Dalton’s First Table of Atomic 
Weights, p. 35. 
ScHUNCK Edward, F.E.S,, President. — On the Proposed Scheme for the 
Incorporation of the Society under the Provisions of the Com- 
panies Acts, 1862 and 1867, p. 109. 
SiDEBOTHAM J., F.E.A.S. — On (Ecophara Woodiella, p. 80. Notes on the 
Botany and Natural History of Tenby and the neighbourhood, p. 
108. 
Smith E. Angus, F.E.S., V.P. — A Study of Peat; Part I., p. 117. 
Smith Watson, F.C.S.-— Some Particulars Eespecting the Negro of the 
Neighbourhood of the Congo, West Africa,, p. 54, 
Thomson William, F.C.S. — On the Presence of Sulphate of Copper 
in Water Heated in Tinned Copper Boilers, p, 102, 
Vernon G. V., F.E.A.S., F.M.S.— Eainfall at Old Trafford, Manchester, 
in the year 1874, p. 122. 
Waters Arthur W,, F.G.S. — Certain Lines observed in Snow Crystals^ 
p. 85. On Discoveries in a Cave at Thayingen, near Schaffhauseni 
p. 113. 
Williamson Professor W. C., F.E.Si— On the Structure of Stigmaria^ p; 
45, 
