R. C. Ray has written:
'Sailing directions for the Great Lakes and connecting waters'
Ray R. Knight has written: 'Knight family' 'Roberts and Mitchell families'
C. R. Sanderson has written: 'Contrast'
R C. Fawdry has written: 'Statics'
R. C. Oldfield has written: 'Language'
R. R. C. De Crespigny has written: 'China'
R. C. Trevelyan has written: 'Mallow and asphodel'
R. C. Purton has written: 'The pagent of Kempsey'
R C. Oliver has written: 'The trawlerman's handbook'
C. R. Crockrell has written: 'The invisible kingdom'
R. C. Kirbyson has written: 'In search of Canada'
C. R. Mullong has written: 'Beyond paradise'
R. C. Penner has written: 'Discrete Mathematics'