Timekeepers. A Science Museum Illustrated Booklet by Fab Ward
1963. 20 pages. White pictorial paperback. Pages are lightly tanned and thumbed at the edges, with light foxing. Binding has remained firm. Corners are dogeared in places. Paper cover is lightly rub worn and thumbed with light shelf wear to edges and corners. Light creases to corners and spine. Light tanning to spine and edges.