Signals is the primary newsletter of the Sewickley Valley Historical Society. Issued and mailed to members about 9x per year, it includes announcements, events notices and articles of interest.
| Issue | Primary Article Topics |
|---|---|
| 2025 | |
| September 2025 | 2026- Year of America, Remembering the American Bicentennial 1776-1976, Sewickley Since ’76 |
| June 2025 | Year in Review |
| May 2025 | |
| April 2025 | |
| March 2025 | |
| January/February 2025 | |
| 2024 | |
| December 2024 | |
| November 2024 | |
| October 2024 | |
| September 2024 | |
| June 2024 | |
| May 2024 | |
| April 2024 | |
| March 2024 | |
| February 2024 | |
| January 2024 | |
| 2023 | |
| December 2023 | |
| November 2023 | |
| October 2023 | |
| September 2023 | |
| June 2023 | |
| May 2023 | |
| April 2023 | |
| March 2023 | |
| February 2023 | |
| January 2023 | |
| 2022 | |