3.6 μm, 24 μm, and 20 cm stamps (30′′ × 30′′ area) for LABOCA COSMOS sources detected by mm-interferometers at ≲2′′ resolution (see Table 3). The bands and sources are indicated in the panels and the names of sources detected with interferometers at S/N > 4.5 are underlined. The thick yellow circle, 2′′ in diameter, indicates the mm-interferometer position. Robust (square) and tentative (diamond) counterparts determined via P-statistic in each particular (3.6 μm, 24 μm, and 20 cm) band are also shown (see text for details; see also Table 6). For each source LABOCA contours in 1σ steps starting at 2σ (with locally determined rms) are overlaid onto the 3.6 μm stamp.