Voorhelm & Schneevoogt 
Successors to the firm of Voorhelm & Van Zom- 
pel, George Voorhelm, author of the "Traits sur 
la ;3acinte,” (l752), was at that date and for some 
time thereafter a member of the firm Voorhelm & 
Van Zompel* In 1768 the marquis de Saint-Simon, 
in his ”Des jacintes,” p.l22 and p.l41, mentions 
Van Zompel as "Fleuriste d Ovej*veen, prds d'Har¬ 
lem, ” whence we may infer that the partnership 
had already been dissolved; and we know from the 
catalogue of 1769 that the firm had then become 
Voorhelm & Schneevoogt, (MFVY) 
Accurate description of the whole collection of fine 
hyacinths, tulips and ranunculuses, that are collected 
from the different Dvrtch flowrists and together to be 
found in the large Dutch flower garden from Voorhelm 
and Schneevoogt flowrists and seedsmen at Haerlem in 
Holland, which direction was formerly Voorhelm and Van 
Zompel. Haerlem, 1769. (E, H. Krelage, Haarlem) 
Quoted by Solms-Laubach, ’weizen und tul- 
pe,*' and listed in the Frans Halsmuseum Cat. 
(1935), p.32. 
The large catalogue of Dutch flowers, from Voorhelm & 
Schneevoogt, flowrists at Haerlem. [Haarlem] 1783. 
48 p. (Brit. Mus.? ) 
See Cat. Bib. Banks, 3:106; and Pritzel, 1st 
ed., no.10834, 
Grand catalogue des oignons et plantes de fleurs et 
arbrisseaua, de Voorhelm & Schneevoogt. Harlem, 1788. 
55 p. (Brit. Mus.?) 
Title from Cat. Bib, Banks, 3:106, and Prit¬ 
zel, 1st ed., no.10835, Brit, Mus. Cat, gives a 
bracketed imprint: [Harlem, 1787]; but the cata¬ 
logue is almost certainly the same. 
Catalogue of Dutch flower-roots and plants, from Voor¬ 
helm & Schneevoogt, [Harlem, 1792] 56 p. (Brit. Mus.) 
See Cat. Bib, Banks, 3:106; and Pritzel, 1st 
ed,, no.10836, 
Catalogus of Dutch flower roots sold by Voorhelm & 
Schneevoogt at Haarlem, 1798, 1801, 1805. [Haarlem, 
1798-1805] 3 V. (Bindley Lib.) 
