Letter | Published:

Sun-Spots

Abstract

THE importance attached to the solar observations of Mr. W. A. Holland by so great an authority as Sir W. Thomson, would alone suffice to warrant me in forwarding for your publication exact drawings of the spots observed on November 22 and 23 of last year, and the wording of the letters of Mr. Holland makes it still more urgent to determine the precise extent of the spots in question.

Access optionsAccess options

Rent or Buy article

Get time limited or full article access on ReadCube.

from$8.99

All prices are NET prices.

Author information

Rights and permissions

Reprints and Permissions

About this article

Comments

By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.