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Vintage June 1959 Standards of the National Board of Fire Underwriters for the Installation of Oil Burning Equipment (NBFU No. 31). Original 51-page technical booklet recommended by the National Fire Protection Association and distributed by the International Association of Fire Chiefs.
This publication represents an early edition of the standards governing oil-burning equipment used in residential, commercial, and industrial applications. It provides an important look at mid-century heating technology and fire safety practices in America.
Details:
Original 1959 printing
51 pages
Approx. 7.25" × 4.75"
Original textured gray cover stock
Printed in the USA
Clean, well-preserved condition
Recommended by the National Fire Protection Association
An uncommon piece of HVAC, firefighting, industrial, insurance, and technical history, ideal for collectors, engineers, researchers, and fire service libraries.