| Entry | Volume | Pages |
|---|---|---|
| Troughs | 33 | 101 |
| Troughs | 35 | 230 |
| Troughs | 44 | 10 |
| Troughs | 47 | 247 |
| Troughs | 48 | 183 |
| Troughs | 51 | 230 |
| Troughs | 54 | 267-72 |
| Troughs | 60 | 446 |
| Troughs | 63 | 31-34 |
| Troughs | 65 | 24, 265C |
| Troughs | 66 | 493-501C |
| Troughs | 72 | 22-27, 23C, 24C, 25C, 27C, 113C, 146-154 |
| Troughs | 78 | 154C |
| Troughs covers for | 49 | 249 |
| Troughs making of | 32 | 32, 310 |
| Troughs making of | 33 | 272 |
| Troughs making of | 36 | 300 |
| Troughs making of | 49 | 60 |
| Troughs making of | 63 | 6 |
| Troughs making of | 65 | 264-267 |
| Troughs making of | 72 | 13D, 23-27 |
| Troughs making of | 76 | 296C, 297C, 298C |
| Troughs relocating | 76 | 299C, 300C, 301C, 302C |