SOLAR HEATING PANELS ON THE ROOF OF THE GUMP GLASS COMPANY IT IS ONE OF THE FIRST INDUSTRIAL USES OF SOLAR HEATING IN THE NATION FLAT PLATE SOLAR HEATING COLLECTORS WILL PROVIDE HEATING FOR ABOUT 8,000 SQUARE FEET OF OFFICE SPACE. A ROCK FILLED BIN PROVIDES HEAT STORAGE FOR NIGHTTIME AND BAD WEATHER USE. THE STORAGE WILL PROVIDE FOR UP TO TWO CLOUDY DAYS OF HEAT BEFORE REQUIRING SUPPLEMENTARY HEAT FROM A CONVENTIONAL SOURCE

Chicago citation style
Environmental Protection Agency. 12/2/1970. SOLAR HEATING PANELS ON THE ROOF OF THE GUMP GLASS COMPANY IT IS ONE OF THE FIRST INDUSTRIAL USES OF SOLAR HEATING IN THE NATION FLAT PLATE SOLAR HEATING COLLECTORS WILL PROVIDE HEATING FOR ABOUT 8,000 SQUARE FEET OF OFFICE SPACE. A ROCK FILLED BIN PROVIDES HEAT STORAGE FOR NIGHTTIME AND BAD WEATHER USE. THE STORAGE WILL PROVIDE FOR UP TO TWO CLOUDY DAYS OF HEAT BEFORE REQUIRING SUPPLEMENTARY HEAT FROM A CONVENTIONAL SOURCE. 1975-05. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/557333. (Accessed December 19, 2018.)
APA citation style
Environmental Protection Agency. 12/2/1970, (1975-05) SOLAR HEATING PANELS ON THE ROOF OF THE GUMP GLASS COMPANY IT IS ONE OF THE FIRST INDUSTRIAL USES OF SOLAR HEATING IN THE NATION FLAT PLATE SOLAR HEATING COLLECTORS WILL PROVIDE HEATING FOR ABOUT 8,000 SQUARE FEET OF OFFICE SPACE. A ROCK FILLED BIN PROVIDES HEAT STORAGE FOR NIGHTTIME AND BAD WEATHER USE. THE STORAGE WILL PROVIDE FOR UP TO TWO CLOUDY DAYS OF HEAT BEFORE REQUIRING SUPPLEMENTARY HEAT FROM A CONVENTIONAL SOURCE. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/557333
MLA citation style
Environmental Protection Agency. 12/2/1970. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/557333>.
Note: These citations are programmatically generated and may be incomplete.