Book  (Dec 2000)  Page(s) 100.  
 
Mrs. Laing
Hybrid Perpetual
[John] Cranston & Company 1882

Book  (1936)  Page(s) 397.  
 
Laing, Mrs. (HP) Cranston 1882; crimson.

Book  (1906)  Page(s) 121.  
 
7.908. Mistress Laing, Hybride Remontant, Cranston 1882 carmin