Book  (2007)  Page(s) 201.  
 
Earl Talbot (Br. unk., -1842), HCh (or HP] Purplish rose.

Book  (1966)  Page(s) 115.  
 
These are the names of the Hybrid Perpetuals sold in New Zealand by 1860.... Earl Talbot

Website/Catalog  (1874)  Page(s) 30.  
 
Earl Talbot HP. Dark rose, large and full.

Magazine  (1866)  Page(s) 619.  
 
From 'Country Life: A Handbook of Agriculture, Fortienture, & Landscape Gardening' by Robert Morris Copeland, 1866, p. 619:

Earl Talbot , rose and lilac, hardy, Hybrid Perpetual

Website/Catalog  (1866)  Page(s) 21.  
 
54.  Earl Talbot dark pink and truly splendid. Semi perpetual, Perpetual.

Website/Catalog  (1861)  Page(s) 13.  
 
Earl Talbot

Website/Catalog  (1854)  Page(s) 32.  
 
Hybrid Perpetual Roses...Earl Talbot, deep rose, very large, fragrant, and vigorous.

Magazine  (1852)  Page(s) 480.  
 
Roses, Perpetual:...Earl Talbot....

Website/Catalog  (1851)  Page(s) 10.  
 
No. 16. Earl Talbot

Magazine  (May 1849)  Page(s) 97.  
 
Recommended Hybrid Perpetuals.
Earl Talbot, deep rose, very large and full.