Terms : Hide Images
| 3260158907 | henry demarest lloyd |  | 0 | |
| 3260162142 | thorstein veblen |  | 1 | |
| 3260169297 | jacob riis |  | 2 | |
| 3260170814 | lincoln steffens |  | 3 | |
| 3260172778 | theodore dreiser |  | 4 | |
| 3260178547 | ida tarbell |  | 5 | |
| 3260178549 | robert M. la follette |  | 6 | |
| 3260180731 | hiram johnson |  | 7 | |
| 3260183272 | frances willard |  | 8 | |
| 3260183273 | florence kelly |  | 9 | |
| 3260184999 | upton sinclair |  | 10 | |
| 3260185000 | john muir |  | 11 | |
| 3449625315 | gifford pinchot | 12 | ||
| 3449625316 | eugene V. Debs | 13 | ||
| 3449627783 | nelson aldrich | 14 | ||
| 3449627784 | william howard taft | 15 | ||
| 3449629750 | richard ballinger | 16 | ||
| 3449629751 | initiative | 17 | ||
| 3449632632 | referendum | 18 | ||
| 3449632633 | recall | 19 | ||
| 3449636891 | conservation | 20 | ||
| 3449648465 | preservationism | 21 | ||
| 3450648467 | rule of reason | 22 | ||
| 3450648468 | muckrakers | 23 | ||
| 3450648469 | seventeenth amendment | 24 | ||
| 3450651409 | eighteenth amendment | 25 | ||
| 3491112637 | elkins act | 26 | ||
| 3580516597 | hepburn act | 27 | ||
| 3687781194 | northern securities case | 28 | ||
| 3687781195 | women's trade union league | 29 | ||
| 3687782011 | muller v. oregon | 30 | ||
| 3726262410 | lochner v. new york | 31 | ||
| 3726262411 | triangle shirtwaist fire | 32 | ||
| 3726262924 | the jungle | 33 | ||
| 3726262925 | pure food and drug act | 34 | ||
| 3851116517 | newlands act | 35 | ||
| 3851116518 | sierra club | 36 | ||
| 3851118654 | yosemite national park | 37 | ||
| 3851120225 | dollar diplomacy | 38 | ||
| 3851121443 | new nationalism | 39 | ||
| 3851121444 | ballinger-pinchot affai | 40 | ||
| 3902864071 | old guard | 41 |
