A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
HISTORY - Keith Ray looks at the history of what is thought to be the world's oldest workable steam vessel, the drag Bertha of 1844 (or was it 1834?)
HISTORY - Keith Ray looks at the history of what is thought to be the world's oldest workable steam vessel, the drag Bertha of 1844 (or was it 1834?)
HISTORY - Keith Ray looks at the history of what is thought to be the world's oldest workable steam vessel, the drag Bertha of 1844 (or was it 1834?)
2012
Article (Journal)
English
HISTORY - Keith Ray has a look at the Mayflower, the world's oldest operational steam boat
Online Contents | 2011
What is the World's Oldest Map?
| Online Contents | 2013
Brief History of Environmental Engineering: "The World's Second Oldest Profession"
| British Library Conference Proceedings | 2001
HISTORY - Keith Ray looks at the history of the unique 'Lakers' and 'Canallers' cargoships
Online Contents | 2012