Book  (1958)  Page(s) 185.  
 
Kluis Scarlet. F. (R. Kluis, '31.) Brilliant red sport of Lafayette. Very free. 

Website/Catalog  (1938)  Page(s) 21.  
 
Polyantharuusut .... KLUIS SCARLET. Uusi. Helakanpunainen, erittäin runsaskukkainen.

Translation:
Polyantha roses ...KLUIS SCARLET. New. Crimson-red, very abundant bloom.

Book  (1936)  Page(s) 388.  
 
Kluis' Scarlet (polyantha) Kluis & Koning 1932, scarlet, semi-double, cluster-flowered, fragrance 5/10, short.