PRICE CATALOGUE. 37 



No. 



831 Fig. 589, mahogany frame , thermometer, 



with glass in front, with flat glass, 12 inch, $ 1.75 



" " " ' 14 inch, 2.00 



" " " 20 inch, 5.00 



with circular glass, 12 inch, 2.25 



" 14 inch, 2.50 



" 20 inch, 6.00 



832 Fig. 590, thermometer in morocco case, 8 in., 1.50 



833 Fig. 590, " " " with 



Fahrenheit and Reaumur scale, 1.75 



834 Fig. 590, thermometer in morocco case, three 



to six inch, - - $1.25 to 1.50 



835 Fig. 590, thermometer in morocco case, three 



to six inch, ivory scale, - $1.50 to 2.00 



83G Fig. 592, self-registering thermometer for day, 



or extreme heat, - - - - 2.50 



837 Fig. 592, self-registering thermometer, for 



night, or extreme cold, - - - 2.00 



838 Fig. 591, self-registering thermometer, for day 



and night, in one frame, - 4.00 



839 Ditto, with improved cylinder bulbs, - - 5.00 



840 Fig. 592, self- registering thermometer for ex- 



treme heat, with index, extra large size, - 3.00 



841 Fig. 592, ditto, for extreme cold, 3.00 



842 Fig. 586, thermometers for sea use, in copper 



cases, - - - $1.25 to 2.00 



843 Fig. 586, thermometers for low temperatures, 



with alcohol in tube, - - 2.00 



844 Thermometers with delicate tubes and small 



light scales for chemical experiments, 75c. to 1.00 



845 Chemical thermometer to 400 deg., 10 inch, 1.50 



400 " 12 " 1.75 



" " 400 " 14 " 2.00 



600 " 14 " 3.00 



846 Chemical jointed thermometer to 400 deg., 



fourteen inch, - - 4.00 



847 Chemical jointed thermometer to 600 deg., 



fourteen inch, - 4.40 



848 Wollaston's barometrical thermometer, with 



copper boiler, . - - 6.00 



849 Medical thermometers, - - - $1 to 5.00 



850 Ivory steeple " highly ornamented, $6 to 15.00 



