\begin{table}%tA.1
\caption{Dimensions (in arcmin unless ratios) of edge-on galaxies in 
Holmberg's (\cite{Ho58}) sample.}
\label{TableA}      
%\centering
\small          
\begin{tabular}{l c r c c c c}    
\hline\hline                 
Galaxy & $R_{\rm max}$ & $R_{\rm Ho}$ & ratio &  $(b/a)$ & $(b/a)_{\rm Ho}$ 
& ratio \\    
\hline                     
NGC \ \  891 & 7.0 & 7.5 & 1.07 & 0.25 & 0.29 & 1.16 \\
NGC 4244 & 8.8 & 9.0 & 1.13 & 0.16 & 0.14 & 0.88 \\
NGC 4565 & 8.3 & 10.0 & 1.20 & 0.18 & 0.17 & 0.94 \\
NGC 4631 & 8.5 & 9.5 & 1.12 & 0.23 & 0.25 & 1.09 \\
NGC 5746 & 4.6 & 4.5 & 0.98 & 0.27 & 0.23 & 0.85 \\
NGC 5907 & 5.8 & 7.8 & 1.34 & 0.13 & 0.16 & 1.23 \\
\hline                                  
\end{tabular}
\end{table}