RT Journal Article SR Electronic T1 On supposed changes in the Nebula M. 17 = h. 2008 = G. C. 4403 (R. A. 18th 12 <sup>m</sup> 33 <sup>s</sup> .1; N. P. D. 106 degrees 12'36; 1860.0) JF American Journal of Science JO Am J Sci FD American Journal of Science SP 341 OP 361 DO 10.2475/ajs.s3-11.65.341 VO s3-11 IS 65 A1 Holden, Edward S. YR 1876 UL http://www.ajsonline.org/content/s3-11/65/341.abstract AB