Book  (1981)  Page(s) 413.  
 
The spontaneous sports of 'Tausendschön'. (after Saakov)
1914 Echo ----> 1925 Klein Echo

['Baby Echo' not mentioned]

Book  (1976)  Page(s) 91.  
 
location 34, I/5, Kleine Echo (Kiese 1925), Pol., pink, small, lightly filled, short

Book  (1976)  Page(s) 258.  
 
'Echo' 1914, light pink to carmine-pink, fades to white  ---> 'Klein Echo' 1925, pure pink

Website/Catalog  (1970)  Page(s) 67.  
 
location 34, Kleine Echo (Kiese 1925) Pol.

Book  (1969)  Page(s) 97.  
 
Klein Echo (mult., 1925) <---- Echo (1914) <---- Tausendschön (1906)

Book  (1962)  Page(s) 82.  
 
'Klein Echo'. Pol. Kiese, 1925. Sport 'Echo'. Bloom pure pink, large. Habit, low.

Book  (1936)  Page(s) 230.  
 
Echo, Klein (Pol) Kiese 1925; Sport of Echo, pure pink, 4cm., lasting, short. Sangerhausen