$\begin{figure} \par\includegraphics[width=8cm,clip]{h4048f4.eps} %\end{figure}$ Figure 4: Histogram of [R_V(this paper)-R_V(Fitzpatrick)]/R_V(this paper) for the J (dash), H (full), K (dot) filters.
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In the text

$\begin{figure} \par\includegraphics[width=11cm,clip]{h4048f5.eps} \end{figure}$ Figure 5: All the O type stars with R_V so far measured photometrically are plotted in the galactic plane centered on the Sun. Full squares denote the 2MASS stars, while crosses refer to O stars with R_Vfrom the literature. The circle has a radius of 6 kpc. Most stars belong to OB associations (see Table 2).
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In the text

$\begin{figure} \par\includegraphics[width=8cm,clip]{h4048f6.eps} %\end{figure}$ Figure 6: Histograms of the stars belonging to clusters or associations (thick line) and of field stars (thin line). LSS stars of Paper I are not included ( $\rm bin=0.2$ ).
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In the text

$\begin{figure} \par\resizebox{8.8cm}{!}{\includegraphics[angle=-90,clip]{h4048f7.eps}} \end{figure}$ Figure 7: E(B-V) vs. galactic longitude for the total sample. Longitudes of Cygnus and Carina are 75 and 287, respectively.
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In the text

$\begin{figure} \par\resizebox{8.8cm}{!}{\includegraphics[clip]{h4048f1.eps}} \end{figure}$	Figure 1: E(B-V) vs. distance for the total sample of galactic O stars with well determined R_V.
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$\begin{figure} \par\resizebox{8.8cm}{!}{\includegraphics[clip]{h4048f2.eps}} \end{figure}$	Figure 2: A_V vs. distance for the total sample.
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$\begin{figure} \par\resizebox{8.8cm}{!}{\includegraphics[clip]{h4048f3.eps}} \end{figure}$	Figure 3: R_V vs. E(B-V) for the total sample.
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$\begin{figure} \par\includegraphics[width=8cm,clip]{h4048f4.eps} %\end{figure}$	Figure 4: Histogram of [R_V(this paper)-R_V(Fitzpatrick)]/R_V(this paper) for the J (dash), H (full), K (dot) filters.
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$\begin{figure} \par\includegraphics[width=11cm,clip]{h4048f5.eps} \end{figure}$	Figure 5: All the O type stars with R_V so far measured photometrically are plotted in the galactic plane centered on the Sun. Full squares denote the 2MASS stars, while crosses refer to O stars with R_Vfrom the literature. The circle has a radius of 6 kpc. Most stars belong to OB associations (see Table 2).
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$\begin{figure} \par\includegraphics[width=8cm,clip]{h4048f6.eps} %\end{figure}$	Figure 6: Histograms of the stars belonging to clusters or associations (thick line) and of field stars (thin line). LSS stars of Paper I are not included ( $\rm bin=0.2$ ).
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$\begin{figure} \par\resizebox{8.8cm}{!}{\includegraphics[angle=-90,clip]{h4048f7.eps}} \end{figure}$	Figure 7: E(B-V) vs. galactic longitude for the total sample. Longitudes of Cygnus and Carina are 75 and 287, respectively.
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$\begin{figure} \par\resizebox{8.8cm}{!}{\includegraphics[angle=-90,clip]{h4048f8.eps}} \end{figure}$	Figure 8: R_V vs. galactic longitude for the total sample. Longitudes of Cygnus and Carina are 75 and 287, respectively.
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$\begin{figure} \par\resizebox{8.8cm}{!}{\includegraphics[clip]{h4048f9.eps}} \end{figure}$	Figure 9: Histogram of the stars (complet sample) belonging to Cygnus (thin line) and Carina (thick line).
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