STANDARD - Survey Instrument Antique Center!
STANDARD - Survey Instrument Antique Center!
STANDARD - Survey Instrument Antique Center!
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1 . L. BEKGEK & SONS.<br />
INDEX<br />
PAGE<br />
Abney Level and Clinometer 119<br />
Adjustable <strong>Center</strong> for Mine Transits 202<br />
Plumb-Bob 7, 52, 244<br />
Adjustments of Auxiliary Side and Top Tel-<br />
escope<br />
93-97<br />
" Axis of Revolution with<br />
Striding Level 57<br />
" Cross Wires 22, 54-55, 58, 93-97<br />
" Dumpy Levels 63<br />
" <strong>Instrument</strong>s 20-27<br />
" Level to Telescope . 55, 59, 62-64<br />
" Line of Collimation .... 58<br />
" Striding Level, Resting on<br />
Special Collars 56<br />
" Striding Level, Improved,<br />
Resting on Special Collars 57<br />
" Striding Level, Resting at<br />
Points of Contact in Wyes 57<br />
" Telescope Standards .... 54<br />
" Transits 53<br />
" Vertical Arc or Circle ... 55<br />
" Wye Levels 62<br />
Alt-Azimuths 222-224<br />
Aluminum for <strong>Instrument</strong>s of Precision .... 23<br />
Anemometer, Portable 246<br />
PAGE<br />
Compass, Prismatic 235<br />
<strong>Survey</strong>ors' 235<br />
Vernier Pocket 235<br />
Construction of <strong>Instrument</strong>s . . 8<br />
Cross-Level, Revolving 201<br />
Cross Section of Spirit Levels 26<br />
"<br />
Transit 29, 250<br />
"<br />
Transit Telescopes 30<br />
" "<br />
Wye Level 60<br />
" "<br />
Wye Level Telescopes ... 61<br />
Cross Wires 16, 22, 51, 54, 56, 93-96<br />
Adjustment of . . 22, 54-55, 58, 93-97<br />
Illumination of<br />
Replacement of Broken<br />
Current Meters<br />
Davis' Solar Attachment<br />
8, 220<br />
16<br />
230-232<br />
174-175<br />
Adjustment and Use 81<br />
Declination, Reduction 67-68, 80<br />
Observation<br />
Diaphragms, Different Styles of Wire<br />
83-84<br />
.... 122<br />
.<br />
Disappearing Stadia Wires 190<br />
Distance Measurements by Stadia Wires . 6, 88-92<br />
Double Opposite Vernier Attachment .... 155<br />
Dumpy Levels, Engineers' 123-129<br />
Arc, Beaman Stadia<br />
"<br />
Movable<br />
"<br />
Pennsylvania<br />
155, 197<br />
196<br />
196<br />
Adjustment of<br />
Dust Guard, Collapsible<br />
Edge Graduation for Vertical Circle<br />
Excelsior Tapes<br />
. .<br />
63<br />
128<br />
198-199<br />
239<br />
Arc or Vertical Circle, Adjustment of<br />
Different Types<br />
Arm with Magnifier, Flexible<br />
55<br />
155, 196-200<br />
202<br />
Eye Piece, Diagonal<br />
Pancratic<br />
Face Graduation for Vertical Circle . .<br />
175<br />
34<br />
199-200<br />
Artificial Horizon 228<br />
Astronomical Transits 222-227<br />
Auxiliary Telescope, Style 1, Interchangeable<br />
Top and Side 93-97, 189-190, 192-195<br />
Bags, Gossamer and Silk 245<br />
Beaman Stadia Arc 155, 197<br />
Berger Solar Attachment 172<br />
Adjustment and Use<br />
of 65-92<br />
Bevel Limb Transit 253<br />
Bracket for Underground Use 203<br />
Brunton Pocket Mine Transit 246<br />
Finish, Styles of 9<br />
Gradienter Screw 6, 45<br />
Tables 48-51<br />
Graduations 5, 34-42<br />
Care of 10<br />
Hand Levels 119<br />
Hoods, Gossamer and Silk 245<br />
Horizon, Artificial 228<br />
Hydrographers' Wye Level 136-137<br />
Illumination of Cross Wires 8, 220<br />
Improved Prism and Colored Glass Attachment<br />
174-175<br />
Brushes 245<br />
Care of <strong>Center</strong>s and Graduations 11<br />
" "<br />
<strong>Instrument</strong>s 10-20<br />
" "<br />
Telescope Lenses 12<br />
Catalog and Price-List 103-253<br />
<strong>Center</strong>, The Adjustable, for <strong>Center</strong>ing under a<br />
given point<br />
202<br />
<strong>Center</strong>s 43<br />
Care of 11<br />
Shifting, for Transits 52<br />
Inclined Square 174<br />
<strong>Instrument</strong>s, Adjustment of ... 20, 27-67, 93-97<br />
Care of 10-22<br />
"<br />
General Construction of .... 8<br />
Repairs to 25<br />
Transportation of 18<br />
Interchangeable Top and Side Auxiliary<br />
Telescope, Style<br />
Steel<br />
<strong>Center</strong>ing Arrangement<br />
126, 130, 132, 134, 212<br />
for Transit over a<br />
given point<br />
52<br />
Chains, Engineers' and <strong>Survey</strong>ors' 243<br />
Chesterman Tapes<br />
Circles, Reflecting<br />
238<br />
228<br />
Vertical 56, 155, 199-200<br />
Circles and Verniers, Graduation of ... 37-42<br />
City Transits 150-169,212-221<br />
Clinometer 119<br />
Collimation, Line of<br />
Compass, <strong>Survey</strong>ors' Transit<br />
Marine<br />
22<br />
7, 43<br />
235<br />
Miners'<br />
Needle<br />
235<br />
98-99<br />
Oblong<br />
Pocket<br />
212<br />
235. 246<br />
I 93-97, 189-195<br />
Lamp Targets 209<br />
Lamps, Mining, Engineering and Plummet . . . 244<br />
Lateral Adjuster<br />
Latitude Level Attachment .<br />
205-207<br />
68, 85, 171-173<br />
Observation, Portable <strong>Instrument</strong>s for 226<br />
Leather Finish 9<br />
Lenses, Care of<br />
Short Focus<br />
12-13<br />
100-101, 190, 203<br />
Level Triers<br />
Levels, Abney<br />
Coast <strong>Survey</strong> Precise<br />
Dumpy<br />
117<br />
119<br />
144<br />
123-129<br />
Adjustment<br />
Engineers' Precise<br />
Wye<br />
63-64<br />
139-141<br />
130-135<br />
Geodetic<br />
Adjustment 59-62<br />
142-143<br />
Hydrographers'<br />
Latitude .<br />
136-137<br />
172 173
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