Index 



Adjii! 



6 



Dumpy Level i 



neer's Precise Level . 



:.riis:ilit>n Level .11 



. 



Al: . . . 54-56 



Trau-.it Instriui . . 61-74, 131 



: Attachment . . 162 



185 



Obj. Penta 1'rism .... 195 



Alidades ... 46-58 



Anallatic Telescope . . . .119 



Attached Magnifiers 

 Auxiliary Telescope (Scott) . 181 



Adjustm- . . 185 



Bar Level ... 47 



an's Stadia Arc 



Beveled Plates .... 134 



Bull's Hye Level 



Chambered Vial 



Chromatic Aberration .... 80 



Compass Needle .... 87 



Control Bubble . ... 53, 56. 94 



Counterpoise Plummet. . . . .198 



Curvature and Refract; 



Diagonal Eyepiece . . .46. 174, 192 



Diapir . . . 



Diaphragm Illumination 144. 187 



Declinatoire . .^ 140 



Eccentric Centers .... 63 



Eccentric Objective .... 

 Eccentric Verniers ... 



Electric Head Light .... 188 



Electric Hand Magnifier , . 181, 188 



Mf '91 



::ter Drum 

 '.i enter Defl< 



:ummet .... 



.fllllg 



Interior (Cryptic/ 

 Illuminator I 



. 



. 



Dumpy i . . 16 



Kngi: 



.evel i9 



. 

 . 

 L ilitude Del' 



. 

 . 

 ;.iecc . . 49 



