'... been compiled from "Things in-doors" and "Things out-of-doors", children's question and answer books published during the 1860's' - title page verso.
OBNB doesn't sell books, but you may be able to find a copy at one of these websites:
The Victorian soldiers & sailors book. ISBN 0001957449. Published by Collins in 1979. Publication and catalogue information, links to buy online and reader comments.
