| Image | Item No. | Description | By |
| 1871 | Slope, Curved 1 x 1 x 1 1/3 Corner Round
Catalog: Parts: Slope, Curved | 726 |
| 49307 | Slope, Curved 1 x 1 x 2/3 Double
Catalog: Parts: Slope, Curved | 40408 |
| 37352 | Slope, Curved 1 x 2
Catalog: Parts: Slope, Curved | 14619 |
| 3563 | Slope, Curved 1 x 2 x 2/3 Double
Catalog: Parts: Slope, Curved | 26 |
| 47458 | Slope, Curved 1 x 2 x 2/3 Wing End
Catalog: Parts: Slope, Curved | 16484 |
| 4045 | Slope, Curved 1 x 4 with Rounded Ends
Catalog: Parts: Slope, Curved | 1 |
| 6191 | Slope, Curved 1 x 4 x 1 1/3
Catalog: Parts: Slope, Curved | 27370 |
| 79756 | Slope, Curved 1 x 4 x 2/3 Double
Catalog: Parts: Slope, Curved | 3011 |
| 6091 | Slope, Curved 2 x 1 x 1 1/3 with Recessed Stud
Catalog: Parts: Slope, Curved | 140591 |
| 11477 | Slope, Curved 2 x 1 x 2/3
Catalog: Parts: Slope, Curved | 274644 |
| 24201 | Slope, Curved 2 x 1 x 2/3 Inverted
Catalog: Parts: Slope, Curved | 144723 |
| 30165 | Slope, Curved 2 x 2 Double with 2 Hollow Studs
Catalog: Parts: Slope, Curved | 25777 |
| 1750 | Slope, Curved 2 x 2 Inverted
Catalog: Parts: Slope, Curved | 637 |
| 30602 | Slope, Curved 2 x 2 Lip
Catalog: Parts: Slope, Curved | 13458 |
| 44675 | Slope, Curved 2 x 2 with Debossed Side Ports
Catalog: Parts: Slope, Curved | 9556 |
| 67810 | Slope, Curved 2 x 2 x 1 1/3 Corner Round with Recessed Stud
Catalog: Parts: Slope, Curved | 2538 |
| 15068 | Slope, Curved 2 x 2 x 2/3
Catalog: Parts: Slope, Curved | 243423 |
| 79757 | Slope, Curved 2 x 2 x 2/3 Double Corner
Catalog: Parts: Slope, Curved | 1150 |
| 32803 | Slope, Curved 2 x 2 x 2/3 Inverted
Catalog: Parts: Slope, Curved | 107361 |
| 47457 | Slope, Curved 2 x 2 x 2/3 with 2 Studs and Curved Sides
Catalog: Parts: Slope, Curved | 6058 |
| 41855 | Slope, Curved 2 x 2 x 2/3 with 2 Studs and Curved Sides, Lip End
Catalog: Parts: Slope, Curved | 6400 |
| 6192 | Slope, Curved 2 x 4 Double (Undetermined Type)
Catalog: Parts: Slope, Curved | 3912 |
| 6192b | Slope, Curved 2 x 4 Double with Groove
Catalog: Parts: Slope, Curved | 430 |
| 6192a | Slope, Curved 2 x 4 Double without Groove
Catalog: Parts: Slope, Curved | 387 |
| 6081 | Slope, Curved 2 x 4 x 1 1/3 with 4 Recessed Studs
Catalog: Parts: Slope, Curved | 13689 |
| 88930 | Slope, Curved 2 x 4 x 2/3 with Bottom Tubes
Catalog: Parts: Slope, Curved | 37981 |
| 61068 | Slope, Curved 2 x 4 x 2/3 without Bottom Tubes
Catalog: Parts: Slope, Curved | 4602 |
| 50950 | Slope, Curved 3 x 1
Catalog: Parts: Slope, Curved | 109400 |
| 33243 | Slope, Curved 3 x 1 x 2 with Hollow Stud
Catalog: Parts: Slope, Curved | 4538 |
| 24309 | Slope, Curved 3 x 2
Catalog: Parts: Slope, Curved | 29805 |
| 6215 | Slope, Curved 3 x 2 with 4 Studs
Catalog: Parts: Slope, Curved | 5193 |
| 47456 | Slope, Curved 3 x 2 x 2/3 with 2 Studs, Wing End
Catalog: Parts: Slope, Curved | 14802 |
| 76797 | Slope, Curved 3 x 3 Corner Round
Catalog: Parts: Slope, Curved | 781 |
| 61678 | Slope, Curved 4 x 1
Catalog: Parts: Slope, Curved | 102366 |
| 40996 | Slope, Curved 4 x 1 Double with 2 Recessed Studs
Catalog: Parts: Slope, Curved | 33 |
| 13547 | Slope, Curved 4 x 1 Inverted
Catalog: Parts: Slope, Curved | 43155 |
| 3573 | Slope, Curved 4 x 1 x 1 2/3
Catalog: Parts: Slope, Curved | 14 |
| 65734 | Slope, Curved 4 x 1 x 2 2/3 with Stud
Catalog: Parts: Slope, Curved | 1024 |
| 93273 | Slope, Curved 4 x 1 x 2/3 Double
Catalog: Parts: Slope, Curved | 107373 |
| 93606 | Slope, Curved 4 x 2
Catalog: Parts: Slope, Curved | 63490 |
| 5174 | Slope, Curved 4 x 2 Inverted Double
Catalog: Parts: Slope, Curved | 1 |
| 79897 | Slope, Curved 4 x 2 with 4 Studs on Top, 2 Hollow Studs on Each Side, Wing End
Catalog: Parts: Slope, Curved | 88 |
| 4744 | Slope, Curved 4 x 2 x 2 Double with 4 Studs
Catalog: Parts: Slope, Curved | 75 |
| 6216 | Slope, Curved 4 x 2 x 2 Triple
Catalog: Parts: Slope, Curved | 8 |
| 61487 | Slope, Curved 4 x 4 x 2 with 4 Studs and Pin Holes
Catalog: Parts: Slope, Curved | 428 |
| 71771 | Slope, Curved 5 x 8 x 2/3
Catalog: Parts: Slope, Curved | 4 |
| 15625 | Slope, Curved 5 x 8 x 2/3 with 4 Studs
Catalog: Parts: Slope, Curved | 353 |
| 42022 | Slope, Curved 6 x 1
Catalog: Parts: Slope, Curved | 25227 |
| 42023 | Slope, Curved 6 x 1 Inverted
Catalog: Parts: Slope, Curved | 15425 |
| 44126 | Slope, Curved 6 x 2
Catalog: Parts: Slope, Curved | 17785 |