| Call number | Item |
| P | Language and literature (Go to start of category) |
| PS | Literature: American (Go to start of category) |
| PS1284 .C6 | ![[Info]](https://onlinebooks.library.upenn.edu/info.gif) The Common Law, by Robert W. Chambers (Gutenberg text) |
| PS1284 .C75 | The Crimson Tide: A Novel (New York: A. L. Burt Co., c1919), by Robert W. Chambers, illust. by Arthur Ignatius Keller (Gutenberg text and illustrated HTML) |
| PS1284 .D4 | The Danger Mark, by Robert W. Chambers, illust. by A. B. Wenzell (Gutenberg text and illustrated HTML) |
| PS1284 .D47 | The Dark Star (New York: A. L. Burt Co., c1917), by Robert W. Chambers, illust. by William Dodge Stevens (Gutenberg text and illustrated HTML) |
| PS1284 .F45 | The Fighting Chance, by Robert W. Chambers (Gutenberg text and illustrated HTML) |
| PS1284 .F5 | The Firing Line, by Robert W. Chambers (Gutenberg text and illustrated HTML) |
| PS1284 .F55 1922 | The Flaming Jewel (New York: A. L. Burt Co., c1922), by Robert W. Chambers (Gutenberg text) |
| PS1284 .F55 1942 | The Flaming Jewel (New York: Triangle Books, 1942), by Robert W. Chambers (Gutenberg text and page images) |
| PS1284 .G29 | The Gay Rebellion (New York and London: D. Appleton and Co., 1913), by Robert W. Chambers, illust. by Edmund Frederick (Gutenberg text and illustrated HTML) |
| PS1284 .G7 | The Green Mouse, by Robert W. Chambers, illust. by Edmund Frederick (Gutenberg text and illustrated HTML) |
| PS1284 .H53 | The Hidden Children, by Robert W. Chambers (Gutenberg text) |
| PS1284 .I5 | In Search of the Unknown, by Robert W. Chambers (Gutenberg text) |
| PS1284 .I5 | Police!!!, by Robert W. Chambers, illust. by Henry Hutt (Gutenberg text and illustrated HTML) |
| PS1284 .I56 | In Secret, by Robert W. Chambers (Gutenberg text) |
| PS1284 .I56 | In Secret (New York: Grosset and Dunlap, c1919), by Robert W. Chambers (page images at HathiTrust) |
| PS1284 .I57 | In the Quarter, by Robert W. Chambers (Gutenberg text) |
| PS1284 .I6 | Iole (New York: D. Appleton and Co., 1905), by Robert W. Chambers, illust. by Arthur C. Becker (Gutenberg text and illustrated HTML) |
| PS1284 .K5 | The King in Yellow, by Robert W. Chambers (Gutenberg text and audio) |
| PS1284 .L67 | Lorraine: A Romance, by Robert W. Chambers (Gutenberg text and illustrated HTML) |
| PS1284 .L67 | Special Messenger, by Robert W. Chambers (Gutenberg text and illustrated HTML) |
| PS1284 .M2 | The Maid-at-Arms, by Robert W. Chambers, illust. by Howard Chandler Christy (Gutenberg text and illustrated HTML) |
| PS1284 .M23 | The Maids of Paradise (New York and London: Harper and Bros., 1903), by Robert W. Chambers, illust. by J. André Castaigne |
| PS1284 .M9 | The Mystery of Choice (New York: D. Appleton and Co., 1897), by Robert W. Chambers (multiple formats at archive.org) |
| PS1284 .Q85 | Quick Action (New York and London: D. Appleton and Co., 1914), by Robert W. Chambers, illust. by Edmund Frederick (multiple formats at archive.org) |
| PS1284 .R43 | The Reckoning (New York: A. Wessels Co., 1907), by Robert W. Chambers (Gutenberg text, illustrated HTML, and page images) |