Book  (Apr 1999)  Page(s) 394.  
 
Double White Killarney ('Killarney Double White') Hybrid Tea. Budlong 1913. Sport of 'White Killarney' The author cites information from different sources... The only good, first-class white rose that we have available, commercially...

Book  (Apr 1993)  Page(s) 287.  
 
Killarney Double White Hybrid Tea, snowy white, 1912, 'Killarney' sport; Budlong. Long a standard white rose for indoor growing.

Book  (Jun 1992)  Page(s) 266.  
 
Killarney Double White Hybrid Tea. Budlong, 1913. Sport of 'Killarney White'. [Author cites information from different sources.]

Book  (1936)  Page(s) 386.  
 
Killarney, Double White (HT) Budlong 1912; sport of W.K.; pure white
Killarney, Double White (HT) Totty 1914; sport of W.K.; pure white
Killarney, Improved Double White (HT) Reuter 1911; sport; Improved

Website/Catalog  (1929)  Page(s) 20.  
 
Everblooming Roses
The so-called Everblooming Roses include the Hybrid Tea and Pernetiana groups. They do not bloom all the time, but if kept healthy and growing steadily, one crop of flowers succeeds another at brief intervals.
Killarney, Double White. Hybrid Tea. (J. A. Budlong & Son Co., 1912.) Very long-pointed buds of the typical Killarney form, but snowy white. Open blooms beautifully formed, with a few more petals than the original variety.
It is not so free blooming as Killarney, but the flowers are fuller and larger. Some mildew at times but not serious in dry localities.

Website/Catalog  (1928)  Page(s) 14.  
 
Hybrid Teas, Teas  and Pernetiana.
Killarney Double White. Hybrid Tea. (J. A. Budlong & Son Co., 1913.) A pure white sport from White Killarney but has a much larger bud and many more petals than its parent. A great forcing Rose.

Website/Catalog  (1921)  Page(s) [2].  
 
Hybrid Teas or Everblooming Varieties
$1.25 each, $12 per dozen, $90 per 100 
Killarney Double White. A distinct Rose worthy of its name. It is similar to the famous Killarney in size, shape, and fragrance, but the color is snow-white instead of flesh-pink.

Magazine  (1919)  Page(s) 604.  
 
The firm of Robert Scott & Son, Sharon Hill, Pa., has long been identified with the introduction of new forcing roses, having many successes to its credit: Killarney, President Carnot, Liberty, Double White Killarney, Killarney Brilliant and Irish Fire Flame were introduced by them and were leading varieties in all markets for years.

Magazine  (29 Dec 1917)  Page(s) 1264.  
 
Rose Growing in Vicinity of Philadelphia ... 
Killarney (9 [nurseries] ....67,650 [roses]
White Killarney (12) ...64,152
Double White Killarney (11) ....61,874
Killarney Brilliant (11) ...34,670
Double Pink Killarney (3) ... 10,126

Magazine  (28 Mar 1913)  Page(s) 65.  
 
INTRODUCED IN 1911: — 
No. 464— 3- 2-1911, Killarney Queen (A. N. Pierson, Inc.) 
No. 465— 3- 2-1911, Double White Killarney (A. N. Pierson, Inc.)