August 12, 2023 @ 12:00 pm - 1:00 pm Black Diamond Railroad Days Black Diamond History Museum 32627 Railroad Ave, Black Diamond, Washington
September 2, 2023 @ 8:00 am - September 4, 2023 @ 5:00 pm Labor Day Celebration & Parade in Black Diamond Black Diamond History Museum 32627 Railroad Ave, Black Diamond, Washington
September 23, 2023 @ 1:00 pm - 2:00 pm Railroad Ave. Geology Series: The Land Before Coal Black Diamond History Museum 32627 Railroad Ave, Black Diamond, Washington
October 14, 2023 @ 1:00 pm - 2:00 pm Railroad Ave. Geology Series: The Main Event Black Diamond History Museum 32627 Railroad Ave, Black Diamond, Washington