The first determined system was posted in 1955 (Straeter and Crawford 1955). The authors stated that “fire leaves its fingerprints and that each finger of flame leaves its results as well as the study of such consequences will help you select the place where by it burned initial” (Straeter and https://fireinvestigationservices24455.blogozz.com/26475434/a-secret-weapon-for-fire-investigation