| Answer | Crossword Clue |
|---|---|
| ABATTOIR | Upton Sinclair subject |
| OIL | Upton Sinclair novel |
| LANNY | Upton Sinclair hero. |
| BEALL | Author Upton ... Sinclair |
| OIL | 1927 Upton Sinclair novel |
| OIL | Novel by Upton Sinclair, 1927. |
| WIDEISTHEGATE | Upton Sinclair title from Matthew |
| SLUM | Environs in an Upton Sinclair work, usually |
| OIL | Upton Sinclair novel that inspired "There Will Be Blood" |
| OIL | Upton Sinclair novel on which "There Will Be Blood" is based |
| OIL | Upton Sinclair novel that was the inspiration for "There Will Be Blood" |
