SEST 1.2 mm emission (contours) superimposed on the Spitzer/MIPS 24 μm images. The IRAS name is indicated above each panel, and the clump names are shown in the figures. Dashed and solid red lines indicate the ATCA field and the observed clumps, respectively. H₂O maser spots are shown as white open squares, while “green fuzzies” are indicated as green open circles. In the last four panels the SEST emission is superimposed on MSX images. Purple lines indicate the 3σ and FWHM polygons used to extract fluxes from the SEST images.