Semá:th X̱ó:tsa: Sts’ólemeqwelh Sx̱ó:tsa (Great Gramma’s Lake) – The Reach Gallery Museum

“Semá:th X̱ó:tsa: Sts'ólemeqwelh Sx̱ó:tsa (Great Gramma's Lake)" is a children’s book published by The Reach Gallery Museum, in collaboration with Stó:lō partners, that tells the story of the draining of Sumas Lake from an Indigenous perspective.