Hardcover volumes of the Harvard Classics - Books from well-known authors long passed. 
Majority are from the 62nd printing in 1969, with a couple from the 61st printing in 1968. 
Edmund Burke, 1968
Bacon, Milton, Browne, 1968
Tennyson to Whitman, 1968
Bunyan, Izaak Walton, 1969
Chaucer to Gray, 1969
Addison, Steele, Swift, Cefoe, Johnson and Others, 1969
Dante, 1969
Homer, 1969
Dana, 1969
Plutarch, 1969
Thackeray, Newman, Ruskin, Juxley, Thoreau and Others, 1969
The Thousand And One Nights, 1969
Franklin, Woolman, Penn, 1969
Virgil, 1969
American Historical Documents, 1969
Plato, Epictetus, Marcus Aurelius, 1969
Cervantes, 1969
Famous Prefaces, 1969
Darwin, Voyage of the Beach, 1969