PT  - JOURNAL ARTICLE
AU  - J. M. Schaeberle
TI  - A method for determining the flexure of a telescopic tube for all positions of the instrument
AID  - 10.2475/ajs.s3-23.137.374
DP  - 1882 May 01
TA  - American Journal of Science
PG  - 374--376
VI  - s3-23
IP  - 137
4099  - http://www.ajsonline.org/content/s3-23/137/374.short
4100  - http://www.ajsonline.org/content/s3-23/137/374.full
SO  - Am J Sci1882 May 01; s3-23