Text and pictures introduce the wedge, a simple machine placed between objects to split, tighten, or secure a hold.
| hid | mid | miid | nid | wid | location_code | location | barcode | callnum | dewey | created | updated |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 369593 | 4194588 | 2260 | 133288 | 206703 | DANP | 148 | DANP03861 | 621.8 ARM | 621.8 | 1577459752 | 1709567815 |
| 1470808 | 5105322 | 2342 | 133288 | 206703 | WEKN | 486 | WEKN009907 | 621.8 ARM | 621.8 | 1581465224 | 1736518457 |
| 1785564 | 5389599 | 2436 | 133288 | 206703 | CCES | 136 | CCES031129 | 621.8 ARM | 621.8 | 1582575937 | 1742569409 |
| 2102891 | 5669903 | 2463 | 133288 | 206703 | HINW | 257 | HINW029667 | 621.8 ARM | 621.8 | 1582575937 | 1742569409 |
| 2699342 | 6194544 | 2376 | 133288 | 206703 | DUE | 154 | T 20121 | 621.8 ARM | 621.8 | 1637782573 | 1736800991 |
| 2993285 | 6456525 | 2407 | 133288 | 206703 | PCE | 301 | PCC0050045 | 621.8 ARM | 621.8 | 1637782573 | 1736800991 |
| 3193998 | 6624624 | 1571 | 133288 | 206703 | 23 | 181 | 3002300000536M | 621.8 ARM | 621.8 | 1640729255 | 1640729255 |
| 3213840 | 6641620 | 1573 | 133288 | 206703 | 28 | 252 | T02803637 | 621.8 ARM | 621.8 | 1640729255 | 1640729255 |
| 3289551 | 6691339 | 1578 | 133288 | 206703 | 39 | 92 | T 3906425 | 621.8 ARM | 621.8 | 1640729255 | 1640729255 |
| 3326050 | 6722220 | 1582 | 133288 | 206703 | 46 | 131 | T004600020100% | 621.8 ARM | 621.8 | 1640729255 | 1640729255 |