The German Army first used chlorine gas cylinders in April 1915 against the French Army at Ypres. French soldiers reported seeing yellow-green clouds drifting slowly towards the Allied trenches. They also noticed its distinctive smell which was like a mixture of pineapple and pepper.
Arthur 'Boo' Radley is the town recluse in To Kill a Mockingbird; Boo's character is multidimensional and revealed throughout the novel ; Boo Radley and his life is the subject of many rumors and the Finch children's games ; Boo Radley forms a bond with the children and saves their lives
The Radley Sanitarium is located in the fictional Darkette County, Pennsylvania. It plays into the series when Mona is in this facility, but we can guess it has something to do with the story Alison tells about the girl who was sent to a mental institution after killing her twin sister.