Image | Item No. | Description | By |
| 39 | Window 1 x 1 x 1 Catalog: Parts: Window | 599 |
| 39a | Window 1 x 1 x 1 with Extended Lip and Solid Stud, no Glass Catalog: Parts: Window | 34 |
| 39ac01 | Window 1 x 1 x 1 with Extended Lip and Solid Stud, with Fixed Glass Catalog: Parts: Window | 169 |
| 39b | Window 1 x 1 x 1 with Extended Lip, no Glass Catalog: Parts: Window | 23 |
| 39bc01 | Window 1 x 1 x 1 with Extended Lip, with Trans-Clear Glass Catalog: Parts: Window | 266 |
| 39c01 | Window 1 x 1 x 1 with Trans-Clear Glass (39 / 39glass) Catalog: Parts: Window | 84 |
| 29 | Window 1 x 1 x 2 Catalog: Parts: Window | 464 |
| 29a | Window 1 x 1 x 2 with Extended Lip and Solid Stud, no Glass Catalog: Parts: Window | 15 |
| 29ac01 | Window 1 x 1 x 2 with Extended Lip and Solid Stud, with Fixed Glass Catalog: Parts: Window | 164 |
| 29b | Window 1 x 1 x 2 with Extended Lip, no Glass Catalog: Parts: Window | 15 |
| 29bc01 | Window 1 x 1 x 2 with Extended Lip, with Glass Catalog: Parts: Window | 348 |
| 29c01 (Inv) | Window 1 x 1 x 2 with Trans-Clear Glass (29 / 29glass) Catalog: Parts: Window | 392 |
| 27 | Window 1 x 2 x 1 Catalog: Parts: Window | 384 |
| 27b | Window 1 x 2 x 1 with Extended Lip Catalog: Parts: Window | 120 |
| 27a | Window 1 x 2 x 1 with Extended Lip and Solid Studs, no Glass Catalog: Parts: Window | 26 |
| 27ac01 | Window 1 x 2 x 1 with Extended Lip and Solid Studs, with Fixed Glass Catalog: Parts: Window | 218 |
| 27bc01 (Inv) | Window 1 x 2 x 1 with Extended Lip with Trans-Clear Glass Catalog: Parts: Window | 256 |
| 27c01 (Inv) | Window 1 x 2 x 1 with Trans-Clear Glass (27 / 27glass) Catalog: Parts: Window | 267 |
| 30044 | Window 1 x 2 x 2 2/3 with Rounded Top Catalog: Parts: Window | 37021 |
| 90195 | Window 1 x 2 x 2 Castle Catalog: Parts: Window | 5440 |
| 60592 | Window 1 x 2 x 2 Flat Front Catalog: Parts: Window | 62981 |
| 60592c05 (Inv) | Window 1 x 2 x 2 Flat Front with Tan Glass (60592 / 60601) Catalog: Parts: Window | 10 |
| 60592c03 (Inv) | Window 1 x 2 x 2 Flat Front with Trans-Brown Glass (60592 / 60601) Catalog: Parts: Window | 34 |
| 60592c01 (Inv) | Window 1 x 2 x 2 Flat Front with Trans-Clear Glass (60592 / 60601) Catalog: Parts: Window | 2316 |
| 60592c02 (Inv) | Window 1 x 2 x 2 Flat Front with Trans-Light Blue Glass (60592 / 60601) Catalog: Parts: Window | 41 |
| 60592c04 (Inv) | Window 1 x 2 x 2 Flat Front with White Glass (60592 / 60601) Catalog: Parts: Window | 16 |
| 2377 | Window 1 x 2 x 2 Plane Catalog: Parts: Window | 5432 |
| 2377c03 (Inv) | Window 1 x 2 x 2 Plane with Trans-Brown Glass (2377 / 4862) Catalog: Parts: Window | 52 |
| 2377c02 (Inv) | Window 1 x 2 x 2 Plane with Trans-Clear Glass (2377 / 4862) Catalog: Parts: Window | 47 |
| 2377c01 (Inv) | Window 1 x 2 x 2 Plane with Trans-Light Blue Glass (2377 / 4862) Catalog: Parts: Window | 136 |
| 60032 | Window 1 x 2 x 2 Plane, Single Hole Top and Bottom for Glass Catalog: Parts: Window | 8487 |
| 7026a | Window 1 x 2 x 2 with Extended Lip and Hole in Top and Solid Studs, no Glass Catalog: Parts: Window | 30 |
| 7026b | Window 1 x 2 x 2 with Extended Lip and Hole in Top, no Glass Catalog: Parts: Window | 127 |
| 7026ac01 | Window 1 x 2 x 2 with Extended Lip and Solid Studs, with Fixed Glass Catalog: Parts: Window | 365 |
| 7026bc01 (Inv) | Window 1 x 2 x 2 with Extended Lip, with Glass, Hole in Top Catalog: Parts: Window | 453 |
| 7026 | Window 1 x 2 x 2 with Fixed Glass Catalog: Parts: Window | 1987 |
| 60593 | Window 1 x 2 x 3 Flat Front Catalog: Parts: Window | 49337 |
| 4035 | Window 1 x 2 x 3 Train Catalog: Parts: Window | 9655 |
| 31b | Window 1 x 3 x 2 with Extended Lip and Hollow Studs Catalog: Parts: Window | 50 |
| 31a | Window 1 x 3 x 2 with Extended Lip and Solid Studs, no Glass Catalog: Parts: Window | 22 |
| 31ac01 | Window 1 x 3 x 2 with Extended Lip and Solid Studs, with Fixed Glass Catalog: Parts: Window | 203 |
| 31bc01 | Window 1 x 3 x 2 with Extended Lip, with Glass Catalog: Parts: Window | 268 |
| 31 | Window 1 x 3 x 2 with Fixed Glass Catalog: Parts: Window | 551 |
| 51239 | Window 1 x 3 x 3 Flat Front Catalog: Parts: Window | 184 |
| 20309 | Window 1 x 4 x 1 2/3 with Spoked Rounded Top Catalog: Parts: Window | 10818 |
| 4863 | Window 1 x 4 x 2 Plane, Single Top Hole and Double Bottom Holes for Glass Catalog: Parts: Window | 5680 |
| 4863c03 (Inv) | Window 1 x 4 x 2 Plane, Single Top Hole and Double Bottom Holes for Glass with Trans-Brown Glass (4863 / 4862) Catalog: Parts: Window | 67 |
| 4863c02 (Inv) | Window 1 x 4 x 2 Plane, Single Top Hole and Double Bottom Holes for Glass with Trans-Clear Glass (4863 / 4862) Catalog: Parts: Window | 33 |
| 4863c01 (Inv) | Window 1 x 4 x 2 Plane, Single Top Hole and Double Bottom Holes for Glass with Trans-Light Blue Glass (4863 / 4862) Catalog: Parts: Window | 145 |
| 61345 | Window 1 x 4 x 2 Plane, Single Top Hole and Single Bottom Hole for Glass Catalog: Parts: Window | 6218 |