Note 32 — II DURATION OF LIFE
Reading edition
Sinclair, J., The Code of Health and Longevity, Frontispiece to vol. i., account in vol. ii. p. 274, 1807.
Reading edition
Sinclair, J., The Code of Health and Longevity, Frontispiece to vol. i., account in vol. ii. p. 274, 1807.