Shelfmark

Ber.1

Maker

C.L. Berger and Sons; Inc.

Subjects

surveying (transit theodolites; Wye and dumpy levels; plane-table alidades)

Title

Pocket edition of Field Adjustments of the Berger Engineering and Surveying Instruments

Description

Instructions on care of the instruments and on adjustments which can be made in the field. Also includes tables of: stadia factors; logarithms, refractions in declination (for use with solar attachment); mean refraction of celestial objects; corrections to observed altitude of the Sun for refraction and parallax, Sun’s parallax (at different altitudes); Sun’s semidiameter (at different dates); corection in elevation for effect of curvature and refraction.

Earliest Date

1927

Latest Date

1927

Pages

62

Address

37 William Street; Boston, Mass., U.S.A.

Other Makers

Cat no

Contents List

Yes

Hardback

Prices

Index

Illustrations

Yes

General Ref