" This rather rare children's book of poetry and lithographic illustrations relating to various kinds of employment - some quite unusual - was first published in Fleet St in London in 1900"
Of particular relevance is the trade about 1/2 way down - The Photographer. Which starts:
The man who takes my photograph,
Tries very hard to make me laugh-
The naughty man! he makes me sad.
Some things never change, though. See the Plumber.