Lecture Tables. 



67 



1 SamUtone Slab. On cm long, on which to set combustion furna< 



1 Arrangement for raising and lowering Mercury Troughs, with rack, worm wheel and worm, with 



tilted bottom of oak and. under the table top, with projecting beading, a guttering for catching 



liquids from the table. 



1 Porcelain Gas Trough with slate cover. 



3 Draught Channels and 2 smaller draught pipes from which hoses may be suspended. 



> Water Outlets on the front for suspending water 



2 Clips for taking steel il, 



d. 



See also the Lecture Tables at the commencement of this List. 



