Year: 2022

From theodolite and chain to GPS – A surveyor’s journey with AFH, APPM & NFP (part 1) by Mike O’Shea

I am very fortunate to have worked as a surveyor during incredible technological development and advances in this vocation. This blog is in two parts; part one will deal with my early years up to the mid-1980s, and then the second part will cover the changes in personnel and technology that occurred and how they …

From theodolite and chain to GPS – A surveyor’s journey with AFH, APPM & NFP (part 1) by Mike O’Shea Read More »

Tales of a Twentieth-Century Explorer

Madigan’s Career at a Glance Dr Cecil Thomas Madigan (1889-1947) studied and later taught Geology at the University of Adelaide. His thirst for exploration started in the Antarctic, working with the famous Sir Douglas Mawson. Madigan survived two polar winters and remained a commanding officer when Mawson failed to arrive in time for the ship ‘Aurora’ to collect them. On …

Tales of a Twentieth-Century Explorer Read More »

AFH’s rough diamond

Terence Alexander Albert Turner, or Snow Turner, was undoubtedly a real character of AFH. Anyone who worked with him between 1960 to 1999, or had anything to do with the company during those years, will know Snow and have a story or two about him.  While small in stature, stocky and as strong as a …

AFH’s rough diamond Read More »

Converting the sandy wastelands

Esperance is a vibrant coastal town. It has a temperate climate and rainfall, which produces a reliable growing season of between five and eight months each year. Despite the favourable environment, Esperance had little permanent settlement before 1950. This was mainly due to soil deficiencies on the sandplains that surrounded the town. Immediately north of …

Converting the sandy wastelands Read More »

A unique ocean current

Introduction I found the coastline of Western Australia so different to places at equal latitude on the east coast. There are rocky islands and ledges that protect the coast from the incoming swells, tropical fringing reefs and vast meadows of seagrass. There is a tropical feel to the waters so far south. The main driver …

A unique ocean current Read More »