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$\begin{figure} \par\includegraphics[width=10cm]{Gk041_f1.eps}\end{figure}$ Figure 1: Radio contours of the cluster A2255 overlaid on the Rosat X-ray image (colors). The radio image is at 1.4 GHz and has a FWHM of 15 $^{\prime \prime }$ $\times$ 15 $^{\prime \prime }$ (uniform weighting). The sensitivity (1 $\sigma$ ) is 16 $\mu$ Jy/beam and the dynamic range is $\simeq$ 6300. Contour levels are: 0.05, 0.1, 0.2, 0.4, 0.8, 1.6, 3.2, 6.4, 12.8, 25.6, 51.2 mJy/beam. No primary beam correction has been applied to the image.
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In the text

$\begin{figure} \par\includegraphics[width=8.5cm]{Gk041_f2a.eps}\includegraphics[width=8.5cm]{Gk041_f2b.eps}\end{figure}$ Figure 2: Total intensity radio contours of A2255 at 1.4 GHz with a FWHM of 25 $^{\prime \prime }$ $\times$ 25 $^{\prime \prime }$ (natural weighting). The sensitivity (1 $\sigma$ ) is $\simeq$ 24 $\mu$ Jy/beam and the dynamic range is $\simeq$ 6000. Contour levels are: 0.07, 0.14, 0.28, 0.56, 4.48 mJy/beam. No primary beam correction has been applied. Left: the contours of the total intensity are overlaid on the linearly polarized intensity (grey-scale). The sensitivity (1 $\sigma$ ) of the U and Q images is $\simeq$ 11 $\mu$ Jy/beam. The grey-scale shows the polarized flux from 50-150 $\mu$ Jy/beam. Right: the contours of the total intensity are overlaid on the polarization vectors. The vector orientation represents the projected E-field (not corrected for the contribution of the galactic rotation) while their length is proportional to the fractional polarization (1 $^\prime$ = 50%). All pixels with a fractional polarization less than 2 $\sigma$ , or with an error in the polarization angle greater than 10 $^{\circ }$ , have been blanked.
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In the text

$\begin{figure} \par\includegraphics[width= 8.2cm]{Gk041_f3.eps}\end{figure}$ Figure 3: The 1.4 GHz image of the cluster radio emission after subtraction of the discrete sources. The FWHM is 25 $^{\prime \prime }$ $\times$ 25 $^{\prime \prime }$ (natural weighting). Contour levels are: 0.07, 0.14, 0.28, 0.56 mJy/beam. The grey scale flux is 30-450 $\mu$ Jy/beam. No primary beam correction has been applied to this image.
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In the text

$\begin{figure} \par\includegraphics[width= 8.2cm]{Gk041_f3.eps}\end{figure}$	Figure 3: The 1.4 GHz image of the cluster radio emission after subtraction of the discrete sources. The FWHM is 25 $^{\prime \prime }$ $\times$ 25 $^{\prime \prime }$ (natural weighting). Contour levels are: 0.07, 0.14, 0.28, 0.56 mJy/beam. The grey scale flux is 30-450 $\mu$ Jy/beam. No primary beam correction has been applied to this image.
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