Elevated view of the exterior of the Hercules Powder Company plant facilities in Brunswick, Georgia. One of two Hercules plants specializing in naval stores, the Brunswick plant extracted rosin, turpentine, and pine oil…

General view of several employees using a crane to move a heat treatment tank in preparation for the expansion of rosin-making facilities at the Hercules Powder Company plant in Brunswick, Georgia. One of two Hercules…

General view of safety inspector John Cloer at work in the foam house at the Hercules Powder Company plant in Brunswick, Georgia, with view of assorted fire-fighting and fire-suppression apparatus. One of two Hercules…

General view of office machine operator Pat Bodie examining a sample of rosin at the Hercules Powder Company plant in Brunswick, Georgia. One of two Hercules plants specializing in naval stores, the Brunswick plant…

General view of technician Mary Moffit using an infrared spectrophotometer to analyze a sample of the insect repellent Metadelphene in a laboratory at the Hercules Powder Company plant in Brunswick, Georgia. Per…

General view of boilermaker Hubbie H. Hattaway operating an acetylene cutting torch in the machine shop at the Hercules Powder Company plant located in Brunswick, Georgia. Per notations accompanying the photograph, the…

General view of research assistant Evelyn Kieffer using a reactor flask to analyze an unidentified substance in a laboratory at the Hercules Powder Company plant in Brunswick, Georgia. One of two Hercules plants…

General view of the tank car loading station used to transport hot rosin at the Hercules Powder Company plant in Brunswick, Georgia. One of two Hercules plants specializing in naval stores, the Brunswick plant extracted…

General view of the exterior of the manufacturing facilities for Toxaphene, an insecticide concentrate, at the Hercules Powder Company plant in Brunswick, Georgia. One of two Hercules plants specializing in naval…

Exterior view of a rosin manufacturing facility at the Hercules Powder Company plant in Brunswick, Georgia with view of digesters on right-hand side. One of two Hercules plants specializing in naval stores, the…

General view of Stan Fenelon (left), Pexite rosin and refinery supervisor, and Clarence Darley (right), day relief operator, examining the rosin solution evaporator apparatus at the Hercules Powder Company plant in…

General view of employee Edward Newmans clearing spent wood chips from an extractor tank at the Hercules Powder Company plant in Brunswick, Georgia. One of two Hercules plants specializing in naval stores, the Brunswick…

The extensive collection of Hercules advertising materials, covering the years 1913 through 1952, documents the company's growth as a major manufacturer of chemical products. A portion of the 1952 edition is digitized…

The extensive collection of Hercules advertising materials, covering the years 1913 through 1952, documents the company's growth as a major manufacturer of chemical products. A portion of the 1950 edition is digitized…

Advertisement for pine oil manufactured by the Hercules Powder Company depicts a kitchen with a bucket in the foreground. Tagline reads "Smells Clean...Cleans Clean."

Formed in 1912 as part of an anti-trust settlement…

The extensive collection of Hercules advertising materials, covering the years 1913 through 1952, documents the company's growth as a major manufacturer of chemical products. A portion of the 1952 edition is digitized…

The extensive collection of Hercules advertising materials, covering the years 1913 through 1952, documents the company's growth as a major manufacturer of chemical products. A portion of the 1930 edition is digitized…

The extensive collection of Hercules advertising materials, covering the years 1913 through 1952, documents the company's growth as a major manufacturer of chemical products. A portion of the 1940 edition is digitized…

"The Hercules Mixer" was Hercules' in-house publication that provided both historical and technical information and also offered a glimpse of employees' day-to-day lives at the company. Portions of the Number 1 and 3…

"The Hercules Mixer" was Hercules' in-house publication that provided both historical and technical information and also offered a glimpse of employees' day-to-day lives at the company. Portions of the January-February…

"The Hercules Mixer" was Hercules' in-house publication that provided both historical and technical information and also offered a glimpse of employees' day-to-day lives at the company. Portions of the March-June 1966…

"The Hercules Mixer" was Hercules' in-house publication that provided both historical and technical information and also offered a glimpse of employees' day-to-day lives at the company. Portions of the June and October…

"The Hercules Mixer" was Hercules' in-house publication that provided both historical and technical information and also offered a glimpse of employees' day-to-day lives at the company. Portions of the April-June 1944…

"The Hercules Mixer" was Hercules' in-house publication that provided both historical and technical information and also offered a glimpse of employees' day-to-day lives at the company. Portions of the February and…

"The Hercules Mixer" was Hercules' in-house publication that provided both historical and technical information and also offered a glimpse of employees' day-to-day lives at the company. Portions of the February and…