Magazine  (2003)  Page(s) 20. Vol 25, No. 4.  
 
Bill Grant. Three of his (Roy Rumsey] own roses are still in commerce ‘Climbing Over the Rainbow (1974) ...

Website/Catalog  (2000)  Page(s) 15.  Includes photo(s).
 
Over the Rainbow Cl. Miniature climber. 1974, Australia. Climbing, post, tall fence, arch, gazebo, double, small flowers, many blooms in clusters, recurrent. 2.3m x 1.2m red pink yellow blend.

Book  (1999)  Page(s) 38.  Includes photo(s).
 
‘Climbing Over the Rainbow’ 1974. Climbing sport of Over the Rainbow. Miniature Climbing Sport. Small, double, slightly fragrant, red flowers with yellow to centre of flower, fading pink and cream, fully recurrent. Smooth, small, mid green, leathery foliage. Flower 30 petals, 35mm, 7 to 24. Climber 2m x 1m.

Website/Catalog  (1998)  Page(s) 18.  
 
Over the Rainbow Cl. Miniature climber. 1974, Australia. Climbing, double, recurrent. 2.3m x 1.2m red pink yellow blend.

Book  (1997)  Page(s) 34.  
 
David Ruston., Australian Sports. Clg. Over the Rainbow (Min). Rumsey, 1974. – did not climb with me.

Book  (1996)  Page(s) 103.  
 
Over the Rainbow Clg. Rumsey, Australia, 1974. Climbing Miniature. Red/yellow. [available from] Golden Vale, Minirose, Trewallyn.

(1986)  Page(s) 14.  
 
Clg. Over the Rainbow. Sport of bush form. Cherry red and yellow. About 3m or more.

Book  (1981)  Page(s) 384.  
 
‘Over the Rainbow Climbing.’ ClMin. (R. H. Rumsey, 1974). Sport of the preceding variety. Growth more vigorous, semi-climbing; otherwise like the type.

(1979)  
 
p14-3 Weeping Standards. ‘Over the Rainbow’ A new addition to our list this has small red and yellow flowers repeating throughout the season.

p21-3 ‘Climbing Over the Rainbow’. Cherry red and yellow. Up to 3m. (10’) Rumsey.

Book  (1978)  Page(s) 145.  
 
 I visited Australia's specialist in Miniatures, the enthusiastic Roy Rumsey of Dural near Sydney. He had  a climbing sport from a Miniature called 'Over the Rainbow'; and he attached the  word 'Climbing' in front of it with the greatest pleasure.