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Topic

efficient

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Efficient heaters for heating water by steam.
Plate 8046-A. Efficient heater construction.
Plate 8048-A. Efficient heater measurements. [illustration].
DINNER TO THE HONORABLE JOSEPH A. GOULDEN IN APPRECIATION OF HIS LONG, FAITHFUL AND EFFICIENT SERVICE AS A SCHOOL OFFICIAL OF THE BRONX [held by] MALE PRINCIPALS AND LOCAL SCHOOL BOARDS OF THE BOROUGH OF THE BRONX [at] THE ARENA (OTHER;)
DINNER TO THE HONORABLE JOSEPH A. GOULDEN IN APPRECIATION OF HIS LONG, FAITHFUL AND EFFICIENT SERVICE AS A SCHOOL OFFICIAL OF THE BRONX [held by] MALE PRINCIPALS AND LOCAL SCHOOL BOARDS OF THE BOROUGH OF THE BRONX [at] THE ARENA (OTHER;)
DINNER TO THE HONORABLE JOSEPH A. GOULDEN IN APPRECIATION OF HIS LONG, FAITHFUL AND EFFICIENT SERVICE AS A SCHOOL OFFICIAL OF THE BRONX [held by] MALE PRINCIPALS AND LOCAL SCHOOL BOARDS OF THE BOROUGH OF THE BRONX [at] THE ARENA (OTHER;)
DINNER TO THE HONORABLE JOSEPH A. GOULDEN IN APPRECIATION OF HIS LONG, FAITHFUL AND EFFICIENT SERVICE AS A SCHOOL OFFICIAL OF THE BRONX [held by] MALE PRINCIPALS AND LOCAL SCHOOL BOARDS OF THE BOROUGH OF THE BRONX [at] THE ARENA (OTHER;)
DINNER TO THE HONORABLE JOSEPH A. GOULDEN IN APPRECIATION OF HIS LONG, FAITHFUL AND EFFICIENT SERVICE AS A SCHOOL OFFICIAL OF THE BRONX [held by] MALE PRINCIPALS AND LOCAL SCHOOL BOARDS OF THE BOROUGH OF THE BRONX [at] THE ARENA (OTHER;)
DINNER TO THE HONORABLE JOSEPH A. GOULDEN IN APPRECIATION OF HIS LONG, FAITHFUL AND EFFICIENT SERVICE AS A SCHOOL OFFICIAL OF THE BRONX [held by] MALE PRINCIPALS AND LOCAL SCHOOL BOARDS OF THE BOROUGH OF THE BRONX [at] THE ARENA (OTHER;)
[Plate 8045-A. Efficient heater set up vertically.]
DINNER TO THE HONORABLE JOSEPH A. GOULDEN IN APPRECIATION OF HIS LONG, FAITHFUL AND EFFICIENT SERVICE AS A SCHOOL OFFICIAL OF THE BRONX [held by] MALE PRINCIPALS AND LOCAL SCHOOL BOARDS OF THE BOROUGH OF THE BRONX [at] THE ARENA (OTHER;)
DINNER TO THE HONORABLE JOSEPH A. GOULDEN IN APPRECIATION OF HIS LONG, FAITHFUL AND EFFICIENT SERVICE AS A SCHOOL OFFICIAL OF THE BRONX [held by] MALE PRINCIPALS AND LOCAL SCHOOL BOARDS OF THE BOROUGH OF THE BRONX [at] THE ARENA (OTHER;)
DINNER TO THE HONORABLE JOSEPH A. GOULDEN IN APPRECIATION OF HIS LONG, FAITHFUL AND EFFICIENT SERVICE AS A SCHOOL OFFICIAL OF THE BRONX [held by] MALE PRINCIPALS AND LOCAL SCHOOL BOARDS OF THE BOROUGH OF THE BRONX [at] THE ARENA (OTHER;)
DINNER TO THE HONORABLE JOSEPH A. GOULDEN IN APPRECIATION OF HIS LONG, FAITHFUL AND EFFICIENT SERVICE AS A SCHOOL OFFICIAL OF THE BRONX [held by] MALE PRINCIPALS AND LOCAL SCHOOL BOARDS OF THE BOROUGH OF THE BRONX [at] THE ARENA (OTHER;)
DINNER TO THE HONORABLE JOSEPH A. GOULDEN IN APPRECIATION OF HIS LONG, FAITHFUL AND EFFICIENT SERVICE AS A SCHOOL OFFICIAL OF THE BRONX [held by] MALE PRINCIPALS AND LOCAL SCHOOL BOARDS OF THE BOROUGH OF THE BRONX [at] THE ARENA (OTHER;)
DINNER TO THE HONORABLE JOSEPH A. GOULDEN IN APPRECIATION OF HIS LONG, FAITHFUL AND EFFICIENT SERVICE AS A SCHOOL OFFICIAL OF THE BRONX [held by] MALE PRINCIPALS AND LOCAL SCHOOL BOARDS OF THE BOROUGH OF THE BRONX [at] THE ARENA (OTHER;)