Book  (Apr 1993)  Page(s) 402.  
 
Multnomah Hybrid Tea, carmine, base gold, 1948, 'Contrast' x 'Charlotte Armstrong'; Swim. Description.

Article (magazine)  (Dec 1952)  Page(s) 21.  
 
According to Herbert C. Swim, the closest he came to his breeding objective is the rose Forty-niner -- a cross between 'Charlotte Armstrong' and 'Contrast'. Out of this cross also came 'Applause' (which won Swim his first Gold Medal at Bagatelle) and 'Multnomah' (which Swim considered a "spectacular rose in the Northwest"...