Greenhouse Convincement 
What, Therefore, Is It? 
Always, in whatever you buy, there are two 
influencing factors. 
One—what the maker claims for the thing they 
make. The other—what the buyers of that 
thing say. With most careful buyers, claims 
about what can be done , carry far less convince¬ 
ment, than evidence of what has been done. 
If you are one of the latter, we have as con¬ 
vincement, greenhouses on the finest estates 
from Maine to California. 
Greenhouses that were not merely built by 
us, but painstakingly designed to fit into the 
landscaping. They successfully combine the 
attractive with the thoroughly practical. 
For considerably over half a century, we have 
been greenhouse specialists. 
Always, our Designing Department is at your 
disposal. 
Do not hesitate to write for our printed matter, 
as on your special request only, will a represen¬ 
tative call. 
How Constructed 
All our four constructions have com¬ 
plete steel frames, either with or 
without metal mounted glazing bars. 
1. Curved eaves with steel frame and 
cypress glazing bars. 
2. Curved eaves with steel frame 
and galvanized steel U-Bar glaz¬ 
ing bars. 
3. Curved eaves, steel frame with 
galvanized steel V-Bar glazing 
bars. 
4. Either Number two or three with 
straight eaves. 
Iord, & jJtirnham(o. 
