Cold storage, heating and ventilating on board ship (1911)
Walker, Sydney Ferris · New York : Van Nostrand · leaf 186
FIG. 23. GLOW-LAMP RADIATOR. Mr. Dowsings work also in connection with the use of theelectric glow lamp, of the type described for heating, in con-nection with therapeutics, has shown that the light waveshave a very important effect upon the human body. The elec-tric light bath is now well known,…
Ships -- Heating and ventilation · Cold storage on shipboard
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