THP's daughter, Billie Lamb Allan, wrote a memoir of her family's life at Moose Lake at the beginning of the 20th century. The book "Dew Upon the Grass" was published in 1963. The title came from a favorite quotation of her father from the King James version of the bible: "The King's wrath is as the roaring of a lion, but his favour is as dew upon the grass." "Dew Upon the Grass" chronicled the lives of Thomas Henry Peacock Lamb and Caroline Alice Marks Lamb as they raised eleven children in northern Manitoba.