Knowledge. v. 1-40; Nov. 1881-Dec. 1917
- publisher: London Wyman [etc.]
- Keyword: Science Periodicals
- class: Q1
- notes: Vols. 9-26 (1885-Jan. 1904) called also new ser., v. 1-18; v. 27-40 (Feb. 1904-Oct./Dec. 1917) called also new ser., v. 1-14.
- download: pdf file