[Article] The astronomical outlook. As related to the perfection of our instruments and methods of observation Adjust Share By Charles A. (Charles Augustus) Young, This article is only available as a PDF to subscribers. Download PDF Tags 19th century Astronomical instruments Astronomical photography Astronomy Observations United States More from Charles A. (Charles Augustus) Young Adjust Share Close < Previous Issue | View All Issues | Next Issue > February 1899 < Previous Issue | View All Issues | Next Issue > Table of Contents Close