$\begin{figure} \par\resizebox{7.2cm}{!}{\includegraphics{1935fig1.eps}} \end{figure}$ Figure 1: The colour-magnitude diagram of the open cluster NGC 7789. The red giants and the core-He-burning "clump'' stars analysed are indicated by the open circles. The diagram is based on UBV observations by Burbidge & Sandage (1958).
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In the text

$\begin{figure} \par\resizebox{8.2cm}{!}{\includegraphics{1935fig3.eps}} \end{figure}$ Figure 3: [C/Fe] a) and [C/O] b) as a function of [Fe/H]. Results of this paper are indicated by filled circles, results obtained for dwarf stars of the Galactic disk (Gustafsson et al. 1999) by "plus'' signs and the full line.
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In the text

$\begin{figure} \par\resizebox{16cm}{!}{\includegraphics{1935fig4.eps}} \end{figure}$ Figure 4: Element to iron ratios as a function of iron [Fe/H]. Results of this paper are indicated by filled circles, results obtained for dwarf stars of the galactic disk (Edvardsson et al. 1993) by "plus'' signs.
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In the text

$\begin{figure} \par\resizebox{7.2cm}{!}{\includegraphics{1935fig1.eps}} \end{figure}$	Figure 1: The colour-magnitude diagram of the open cluster NGC 7789. The red giants and the core-He-burning "clump'' stars analysed are indicated by the open circles. The diagram is based on UBV observations by Burbidge & Sandage (1958).
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$\begin{figure} \par\resizebox{8cm}{!}{\includegraphics{1935fig2.eps}} \end{figure}$	Figure 2: Sample spectrum of the star K765.
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$\begin{figure} \par\resizebox{8.2cm}{!}{\includegraphics{1935fig3.eps}} \end{figure}$	Figure 3: [C/Fe] a) and [C/O] b) as a function of [Fe/H]. Results of this paper are indicated by filled circles, results obtained for dwarf stars of the Galactic disk (Gustafsson et al. 1999) by "plus'' signs and the full line.
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$\begin{figure} \par\resizebox{16cm}{!}{\includegraphics{1935fig4.eps}} \end{figure}$	Figure 4: Element to iron ratios as a function of iron [Fe/H]. Results of this paper are indicated by filled circles, results obtained for dwarf stars of the galactic disk (Edvardsson et al. 1993) by "plus'' signs.
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