Illustrated Catalogue Of Magic Lanterns (after November 1889, probably 1890)

194 McIntosh battery and optical co., Chicago, ill., u. s. a. 112 Snow Crystals, No. 3 113 Snow Crystals, No. 4 114 Snow Crystals, No. 5 115 Snow Crystals, No. 6 116 Snow Crystals, No. 7 117 Snow Crystals, No. 8 118 Dissection of ice by elec- tric lamp 119 Flowers of ice. (Tyndall) 120 Regelation. Bottomley’s experiment 121 Ice moulded by pressure, No. 1 122 Ice moulded by pressure, Fo. 2 123 Glaciers. 1—View of the “Mer de glace” 124 Glaciers. 2—Map of the “Mer de glace” 125 Glaciers. 3—Section of th6 "Mer de glace” 126 Conduction of heat. Ball and rod experiment 127 Conduction of heat. In- genhous’ apparatus 128 Conduction of heat. Des- pretz apparatus 129 Conduction in crystals. (Senarmont) 130 Conduction in wood. (Tyndall) 131 Conduction in gases. (Magnus) 132 Wire gauze over flame. 133 Davy’s safety lamp 134 Ice house 135 Norwegian cooking stove 136 Eskimo dress 137 Bad conducting power of liquids 138 Water boiling over ice 139 Convection currents,No. 1 140 Convection currents,No.2 141 Convection currents,No.3 142 Conductivity of liquids. Despretz apparatus 143 Conductivity of liquids. Guthrie’s apparatus 144 Heating buildings by hot water 145 Oceanic currents; Gulf Stream. Map 146 Oceanic currents; Gulf Stream. Section 147 Convection currents in gases 148 Simple calorimeter. Heated balls 149 Black’s ice calorimeter 150 Lavoisier and Laplace’s ice calorimeter 151 Bunsen’s ice calorimeter 152 Specific heat. Liquids. (Regnault) 153 Specific heat. Gases. (De la Roche and Ber- ard) 154 Specific heat. Gases. (Regnault) 155 Specific heat. Aqueous Vapors. (Regnault) 156 Latent heat of evapora- tion. (Despretz) 157 Favre and Silbermann’s water calorimeter 158 Favre and Silbermann’s calorimeter, No. 1 159 Favre and Silbermann’s calorimeter, No. 2 160 Favre and Silbermann’s calorimeter for combus- tion 161 Thermo-electric couple I 162 Construction of thermo- pile 163 Thermopile and galvano- meter 164 Radiation of heat in straight lines 165 Radiation of heat. Law of inverse squares 166 Radiation of heat. Law of inverse squares and cosine 167 Reflection of radiant heat 168 Reflection of heat by tube and single mirror 169 Burning mirror 170 Reflection of heat by con- jugate mirrors 171 Reflection of heat in va- cuo 172 Refraction of heat. Burning glass 173 Refraction of heat. Eche- lon lens 174 Refraction of heat. Ber- niere’s lens 175 Refraction of heat. Pris- matic dispersion 176 Leslie’s cube and ther- mopile 177 Melloni’s sources of heat 178 Melloni’s measurement of radiating power 179 Melloni’s measurement of absorptive power 180 Reciprocity of radiation and absorption 181 Reciprocity of radiation and absorption. Ritch- ie’s apparatus 182 Theory of exchanges 183 Theory of exchanges. Tourmaline experi- ment 184 Newton’s law of cooling. Dulong’s apparatus 185 Melloni’s measurement of reflecting power 186 Melloni’s measurement of diathermancy 187 Diathermancy of liquids. (Tyndall) 188 Diathermancy of air. (Tyndall) 189 Diathermancy of gases. (Tyndall) 190 Absorption of radiant heat by air. (Tyndall) 191 Influence of thickness upon diathermancy 192 Relation of gases and va- pors to radiant heat. (Tyndall) 193 Radiating power of gases. (Tyndall) 194 Linear thermopile and its application 195 Diagram of thermal, lu- minous, and actinic in- tensities in solar spec- trum 196 Diagram of thermal in- tensities in sun and electric light 197 Calorescence. Tyndall’s apparatus, No. 1 198 Calorescence. Tyndall’s apparatus, No. 2 199 Calorescence. Experi- ments with ray filter, No. 1 200 Calorescence. E x p e r i - ments with ray filter, No. 2 201 Identity of light and ra- diant heat. Reflection 202 Identity of light and ra- diant heat. Refraction 203 Identity of light and ra- diant heat. Double Re- fraction 204 Identity of light and ra- diant heat. Polarization 205 The radiometer 206 Solar rays used by Athan. Kircher 207 Pyrheliometer 208 Bunsen’s burner and candle flame 209 Combustion of iron wire in oxygen 210 Oxyhydrogen blowpipe 211 Blast furnaces 212 Animal heat. Dulong’s apparatus 213 Voltaic battery and car- bon points 214 Peltier’s experiment 215 Thermo-electric couple. (Pouillet) 216 Series of thermo-electric couples. (Pouillet) 217 Thermo-electric battery. (Becquerel) 218 Thermo-electric battery. (Clamond) 219 Electrical thermometer. (Riess) 220 Electrical thermometer. (Becquerel) 221 Electrical pyrometer. (Becquerel) 222 Spark obtained by fric- tion, No. 1 223 Spark obtained by fric- tion, No. 2 224 Experiment with whirl- ing table 225 Rum ford’s experiment on mechanical heat 226 Heat developed by pour- ing mercury, No. 1 227 Heat developed by pour- ing mercury, No. 2 228 Heat developed by com- pression of air 229 Chilling produced by cur- rent of air 230 Chilling produced by bel- lows 231 Precipitation of clouds 232 Joule’s apparatus for mechanical equivalent of heat 233 Lecture apparatus for mechanical equivalent of heat 234 Hirn’s ballistic pendu- lum 235 Heat rendered sensible by compression of air 236 Diagram of Carnot’s en- gine 247 Steam engine indicator 238 Indicator diagram 239 Heat developed in mag- netic field 240 Heat developed in mag- netic field. Foucault’s experiment 241 Theaeolipile 242 Savery’s engine. 243 Newcomen’s engine 244 Single acting engine* (Watt) 245 Double acting engine. (Watt)