[Balfour Stewart,physicist] Autograph Note Signed Balfour Stewart to Sir Richard Temple, administrator in British India and a politician, enclosing one of his books.

Two pages, 12mo, black-bordered, strip of tape indicating that it had been tipped onto (album?) page, not affecting text which is clear. Text: Allow me to send you a copy of Paradoxical Philosophy which is a sort of sequel to the Unseen Universe and which I think you told me you had not read. | I trust you may enjoy your trip to Canada.