Modern Telegraph Systems and Equipment by W.T. Perkins
1946. First Edition. 215 pages. Pictorial dust jacket over blue cloth. Black and white photographs and illustrations. Pages remain bright and clean with minimal tanning and foxing. Binding remains firm. Boards have moderate shelf wear with mild bumping and fraying to corners and crushing and fraying to spine ends. Some marks and staining to surfaces. Unclipped jacket has heavy edge wear with tears, chipping and creasing. Some rubbing and marking to surfaces.