Contrasts America's wealth and prosperity with the toils of the working class in the decades preceding World War I.
| hid | mid | miid | nid | wid | location_code | location | barcode | callnum | dewey | created | updated |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1322189 | 4987064 | 2323 | 67118 | 41520 | PIBR | 382 | PIMI5686 | 973.8 HAK | 973.8 | 1581465224 | 1736518457 |
| 1344126 | 5007337 | 2327 | 67118 | 41520 | PIMH | 386 | PIMH35168 | 973.8 HAK | 973.8 | 1581465224 | 1736518457 |
| 1761536 | 5366975 | 2434 | 67118 | 41520 | BPMS | 120 | BPMS017387 | 973 HAK | 973 | 1582575937 | 1742569409 |
| 1896244 | 5489918 | 2444 | 67118 | 41520 | GCMS | 215 | GCMS350816 | 973.8 HAK | 973.8 | 1582575937 | 1742569409 |
| 2143351 | 5703047 | 2465 | 67118 | 41520 | HIWA | 258 | HIWA064831 | 973.8 HAK | 973.8 | 1582575937 | 1742569409 |
| 2216770 | 5771133 | 2240 | 67118 | 41520 | SPCMS | 422 | SPCJ016438 | 973.8 HAK | 973.8 | 1582575937 | 1709307855 |
| 2251281 | 5801648 | 1276 | 67118 | 41520 | LIS | 287 | T0008272 | 973.8 Hak | 973.8 | 1610118116 | 1610118116 |
| 3543628 | 6907569 | 2349 | 67118 | 41520 | WEWM | 495 | WEWM117789 | REF 973.8 HAK | 973.8 | 1642789712 | 1736518457 |