Inside Out Library · Explore

Scientific American, Vol. 34, No. 16 (1876) (1876)

leaf 7

An illustration from Scientific American, Vol. 34, No. 16 (1876), 1876, leaf 7
b are _ — = subject to the heat of the fire, while the exterior of the bulb lief is experienced when he can transfer his work to an up- and interior of the tube are surrounded by the water in the right standing desk and straighten the painful stitch out of boiler, which circulates through the… … melting; but should the water in the boiler fall below the In using the device, the sponge should be kept moist with of the invention illustrated herewith. This desk is readily level of the tube, then the heat of the fire melts the fusible water to enable the mucilage to pass through it freely. To…

Internet Archive · Public domain (published before 1931). Free to use for anything.

More pictures from Scientific American, Vol. 34, No. 16 (1876)

More like this