- Main Line Railway. Bulli:
Austrail. ISBN 0-909597-15-4 Bayley, W. A. 1973. Picton-Mittagong Loop-Line Railway. Bulli:
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Historical Society. Bailey,
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Austrail Publications. pp. 40–41. Bozier,
Rolfe (ed.). "NSW
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William A (197x). Picton-Mittagong Loop Line Railway. Bulli:
Austrail Publications. ISBN 0-909597-14-6. "Southern
Highlands line timetable"....
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Austrail. pp. 8–11. ISBN 978-0-909597-14-6. "Bargo".
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Austrail Publications. ISBN 978-0-909597-23-8. New
South Wales Parliament Standing...
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Bayley also
cites the
spelling as 'Coradgery'. Wright...
- Bayley, W. A. 1973. Picton-Mittagong Loop-Line Railway. pp.11 Bulli:
Austrail. ISBN 0-909597-14-6 "History of
Menangle Park".
Campbelltown City Council...
- 2012. Bayley,
William (1973).
Steel Wheels on
Railway to Whyalla. Bulli:
Austrail Publications. ISBN 0-909597-12-X. CB
class Budd
Railcars Chris' Commonwealth...
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William A. (William Alan) (1978),
Sydney Suburban Steam Railways,
Austrail Publications, ISBN 978-0-909597-20-7 "Camden Branch". nswrail.net. Retrieved...
