The locations of targets on this map have been taken from (a)Luftwaffe Reconnaissance photos from the National Collection of Aerial Photographs (NCAP) and (b)BundesArchiv RH5/1274 Stadtplan von Glasgow 1941. RH5/1274 is more comprehensive and has more primary targets noted and was the primary resource used in the Spring attacks of 1941. Glasgow Primary targets are numbered 1-158. There seem to be numbers not utilized or possibly assigned to other targets on different maps of the Clydeside area.
If the target appears on sources (a) and (b) both identification numbers will be cited in the target info.
I have kept the original Luftwaffe target information as recorded even if it has misidentified what the factory was producing.