Contains many details on continental and overland lines including construction, early usage, significant personalities, etc. Mentions early telephone in Adelaide. Illustrates rivalry between colonies.
Mainly covers his observations rather than activities – telegraph (costs), telephone, meteorology, post (network), electric light, astronomy, Honorary M.A. (Cambridge)
Mentions continental reach, how data could be more useful in the future, analyses rainfall influence on cropping around the Colony. Complements Todd and his staff