Wallace
in 1848, age 25.
Wallace
shortly after his return from the East.
Wallace
in 1878, age 55.
Wallace in 1902, age 80.
Wallace in 1904, age 81.
Wallace in a 'negative' mood, 1909, age 86.
Wallace in 1912.
Wallace in 1913.
For those interested in what Wallace's handwriting looked like, here's
a sample. And another.