Brick Details
| Type | Masonry |
| Maker | Donnelly Brick Company |
| City | Berlin |
| State | CT |
| Properties | |
| Notes | The Donnelly Brick Co. has numerous varieties. |
| Brand | Line Properties | Notes |
| DONBCo | FP RL FR | Small upper case “ON”, underlined lower case “o” in Co. |
Images
| Type | Masonry |
| Maker | Donnelly Brick Company |
| City | Berlin |
| State | CT |
| Properties | |
| Notes | The Donnelly Brick Co. has numerous varieties. |
| Brand | Line Properties | Notes |
| DONBCo | FP RL FR | Small upper case “ON”, underlined lower case “o” in Co. |