INDEX 



A 



Page 



Abnormal tides due to configura- 

 tion of shore 53 



Automatic tide gage, portable. 1, 18, 55 



Attaching float 57 



Care of clock 58 



Cleaning float pipe 59 



Cleaning stylus screw 59 



Cleaning tool 25 



Clock niovement 20, 58 



Comparative note 59 



Counterpoise spring 21, 57 



Fair leader 23 



Float 24, 57, 



Float drum 20 



Float pipe 24,56,59 



Float pipe installation 56 



Float wire . 24, 57 



Gears 23, 57 



Installation) 55 



Intake coupling 24 



Names of parts 19 



Operation 55 



Record cylinder 20, 58 



Record paper 24, 58 



Scale 23 



Stylus 20, 58 



Stylus arm 20 



Stylus screw 20, 59 



Table, scale ratios 23 



Automatic tide gage, standard 1, 5 



32, 41 



Adjusting pencils 42 



Adjustment of hour-marking ^ 



device 44 



Adjustment of wiring 34 



Attaching counterpoise 35 



Attaching float 35 



Attaching tension weight 37 



Broken or tangled float wire__ 49 



Changing paper on gage 42 



Cleaning pencil screwi 45 



Clearing float well intake 46 



Clock failure 49 



Clock unit 6 



Clogged float well 50 



Comparative note 43 



Counterpoise 17, 35 



Coimterpoise drum 16 



Datum pencil 16 



Datum pencil holder 16 



Distortion of tide curve 50 



Drum shaft 17 



Failure of hour-marking de- 

 vice 49 



Failure to trace curve 50 



Page 

 Automatic tide gage, standard — 

 Continued. 



Float 17, 35 



Float drum 16 



Float well 26,46,50 



Float wire 17,35,49 



Forwarding records to office-- 47 



Guide springs 15 



Hour-marking device 16, 44, 49 



Inspection i- 50 



Installation 32 



Limits of operation 18,34 



Main roller 15 



Marigraro . 15 



Names of parts 6 



Operating difficulties 49 



Paper 15. 42, 49 



Pencil 16, 42 



Pencil arm 16 



Pencil screw 15, 45, 49 



Placing paper on gage 42 



Pulleys, installation 34 



Reading tide staff 44 



Receiving roller 15 



Recording pencil 16 



Rollers 15 



Scale of gage 18 



Setting up gage 32 



Springs, guide 15 



Standard time 43 



Starting gage 1 37 



Supply roller 13 



Table, pulley installation 34 



Table, scale combinations 18 



Tension cord '. 17 



Tension weight . ._ 17,37 



Tension weight druni 15. 17 



Torn paper 49 



Weekly report 47 



Wire 17,35,49 



B 



Bench, marks 37,52 



Basic 40 



Buildings 38 



Concrete 39 



Descriptions 40 



Federal buildings 3S 



Inspection 52 



Leveling 40, 52 



Number 39 



Primary 40 



Qualities 37 



Rock 39 



Standard disks 37 



Broken or tangled float wire 49 



89 



