1.   At the chart house, one can buy maps necessary to reach certain parts of the world.

2.   In the enclosed chart house, Wylie and the radarman, Tom Hollyday, were trying to plot the situation on the radarscope.

3.   Inside the chart house, Wylie was sweating.

4.   Plywood was used for the internal structures, chart houses and gun turrets.

5.   They had mahogany hulls, and plywood was used for the internal structures, chart houses and gun turrets.