. Bolgiano of Baltimore garden guide 1927. Seeds Maryland Baltimore Catalogs; Vegetables Maryland Baltimore Catalogs; Nurseries (Horticulture) Maryland Baltimore Catalogs; Flowers Seeds Catalogs; Gardening Equipment and supplies Catalogs; Poultry Equipment and supplies Catalogs. Celotex Insulation This insulation keeps the cold air out and the warm air in. It is impossible for heat or cold to penetrate. This view shows the double wall dead air space construction used in all our Square Deal machines. - Every Square Deal Incubator Bears the Underwriters* Label. This label on all Square Deal Incu
. Bolgiano of Baltimore garden guide 1927. Seeds Maryland Baltimore Catalogs; Vegetables Maryland Baltimore Catalogs; Nurseries (Horticulture) Maryland Baltimore Catalogs; Flowers Seeds Catalogs; Gardening Equipment and supplies Catalogs; Poultry Equipment and supplies Catalogs. Celotex Insulation This insulation keeps the cold air out and the warm air in. It is impossible for heat or cold to penetrate. This view shows the double wall dead air space construction used in all our Square Deal machines. - Every Square Deal Incubator Bears the Underwriters* Label. This label on all Square Deal Incubators means that their construction is approved by the Underwriters' Laboratories and are built under their super- vision. One of the most important things to consider when buying an Incu- bator is whether it is constructed so that it can not cause a fire. All Square Deal Incubators bear the Underwriters' label, which guarantees the maximum degree of safety. Before we were permitted to use this label our machines were given rigid tests in the Underwriters' Laboratories—tests far more severe than any to which our machines would be subjected to, while in use. The Underwriters' engineers found that it was impossible for the lamp on Square Deal Incubators to set the machine on fire. The label above is their seal of approval. ^ By using Square Deal Incubators with the Underwriters' label you can always get insurance on the building in which your Square Deal Incubator is being operated, and in most cases at a lower rate. Without this label, insurance is often refused. The specifications of the National Board of Fire Under- writers are very rigid. This Board numbers among its members practically every large fire insurance company in the United States. The strict rules that they lay down make the Undei-wi-iters' Label a real symbol of high quality construction and safety. In the Square Deal Incubator you get a machine which is fully approved by the Underwriters and yet you pay no mo
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Keywords: ., bookauthorhenryggilbertnurserya, bookcentury1900, bookdecade1920
