The Mail (26 Oct 1929)  Page(s) 25.  
 
Lady Hore-Ruthven has graciously consented to allow her name to be given to a fine new rose which will be sent out next year from all parts of Australia to benefit the funds of the National Rose Society of South Australia. The new rose, which will be named Zara Ruthven, has been generously donated to the society by the raiser, Mr. Alister Clark. Interstate as well as local nurserymen are helping the society with the distribution. 

The Australasian (8 Nov 1930)  Page(s) 38.  
 
ROSE SHOW. [...] Mr. Alister Clark, Bulla, staged a striking collection of roses, [...] Among new seedlings to be sent out this season (or not yet sent out) there was some very choice material. Linda Hurst is an attractive seedling, rich pink on the outside of the petals, pale pink within, with shapely buds and decorative opening bloom.

The Australasian (8 Nov 1930)  Page(s) 38.  
 
ROSE SHOW. [...] Mr. Alister Clark, Bulla, staged a striking collection of roses, [...] Among new seedlings to be sent out this season (or not yet sent out) there was some very choice material. [...] The new variety, Amy Johnson, is a rich deep pink, a strong bush or pillar rose. It is sweetly scented, has healthy foliage, and, like Lorraine Lee, will continue flowering, through the winter.

The Australasian (8 Nov 1930)  Page(s) 38.  
 
ROSE SHOW. [...] Mr. Alister Clark, Bulla, staged a striking collection of roses, [...] Among new seedlings to be sent out this season (or not yet sent out) there was some very choice material. [...] The new variety, Amy Johnson, is a rich deep pink, a strong bush or pillar rose. It is sweetly scented, has healthy foliage, and, like Lorraine Lee, will continue flowering, through the winter.

Peonies: Single and Japanese in the Illinois Trial Garden (1938)  Page(s) 128.  
 
Frank Newbold (17)
Medium size, Tyrian pink, midseason. Staminodes oblanceolate, Tyrian pink with yellow edges. Carpels smooth, tips pink-tinged; disk inconspicuous, pink-tinged. Plant large, compact; flowers held high above the foliage. A slightly darker form with hairy carpels was also recived under this name.

(17) indicates that the plant material (both forms?) was received from the breeder: W. L. Gumm, Remington, Indiana.

Gumm's Peony Gardens (1928)  Page(s) [2].  
 
Japanese Peonies
Frank Newbold...$3.00

Gumm's Peony Gardens (1936)  Page(s) 16.  
 
Single and Japanese Peonies
Frank Newbold (Jap) (Gumm) Red, yellow center...$2.50 each

The Best: Krekler Peonies, Somerville, Ohio (1958)  Page(s) 6.  
 
$7.50 Dunlora—Shiny flowers just above neat bush, handsome...Good.  Midseason.  Height: 28".  Single.  White.

Peyton's Peerless Peonies, George W. Peyton, Rapidan, Virginia (1949)  Page(s) [15].  
 
The Outstanding Varieties.
The great white singles are Pico, very strong of stem, Dunlora, White Perfection.

Peyton's Peerless Peonies, George W. Peyton, Rapidan, Virginia (1948)  Page(s) [6].  
 
Peonies in 1948
Single
...I might also say here that my own pure white single, Dunlora, won high praise from Mr. John C. Wister as the possible best at Swarthmore this year.