The Outline of Science A Plain Story Simply Told Vol I by J. Arthur Thomson
400 pages. No dust jacket. Blue cloth. Contains black and white and colour illustrations. Moderate tanning, with light foxing and marking to pages. Moderate tanning and marking to text block edges. Light marking to pastedowns and endpapers. Boards have moderate shelf wear, with rubbing and marking. Light bumping to corners and moderate crushing to spine ends. Book has noticeable forward lean.