Greenhouses, their construction and equipment . Fig. 36.—Types of gutters. A, and D are wood; B, and C are metal. C is supported by two rows of posts to allow for a walk directly underneath When gutters are used, they have a fall ofat least 4 inches for each 100 feet in is accomplished by gradulally shorten-ing the posts toward one end of the other words, the side walls are higher onone end of the house than they are on theother. On very long houses the w^alls are 68 GREENHOUSES

---

Size: 1660px × 1505px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1900, bookdecade1910, bookpublishernewyorkorangejuddc