Fig. 88. {upper) The dive has begun, and we begin our ceaseless watch for trouble at the 

 door, oxygen valve, chemical racks, and packing of the hose. At the windows, we try to see 

 and interpret every possible thing that appears. The ear phones are in place and hardly a 

 second passes between communications that the phone is not tested for a possible break. 

 Fig. 89. {lower) On deck near the winch, Gloria Hollister records every exclamation, every 

 fact, answering questions as to depth, speed, or weather. 



