Ray Robertson于2025年10月11日为他的新查塔姆历史举办了查塔姆校友会和图书发布会。 Ray Robertson hosted a Chatham alumni reunion and book launch for his new history of Chatham on October 11, 2025.

Ray Robertson于2025年10月11日为前Chatham Collegiate研究所学生举办联合图书启动会和团聚会, 庆祝他关于Chatham历史的新书的发行。 Ray Robertson hosted a combined book launch party and reunion for former Chatham Collegiate Institute students on October 11, 2025, celebrating the release of his new book about Chatham's history. 这次活动将校友和社区成员聚集一堂,参加以该书的主题和当地遗产为中心的怀旧聚会。 The event brought together alumni and community members for a nostalgic gathering centered on the book's themes and local heritage.