Activity inside a canning industry in the United States. Meat being chopped with the help of a machine. Workers put buckets of meat into large grinding machine. Meat in the grinding machine. Workers place casings over machine pumping sausages into casings. Woman twists stuffed casing to form links. Sausages hang in smokehouse to give a desired flavor to them. Man eats sausages with a fork from the plate. Other food stuff on the table.
Use of by-products of meat in the United States. Hog's hair being woven into rope. Men with large armful of hair, pulling woven strands from machine. Women pull strands of woven rope from machine. A carding machine in operation. Woman holds armful of carded fiber.
Use of by-products of meat in the United States. Manufacturing of Butterine. Liquid poured into large vat. Liquid in the vat thickens after some time. Workers scoop oil onto paper revolving on a round table, oil being wrapped in paper and placed in open shelf. The oil is then placed on shelf in the cold storage room. Workers remove the hardened oil from shelves. One of the worker breaks the hardened oleo into pieces. Workers with scoops pour oleo and oil into large mixing machine.
Pasteurizing of milk in the United States. Milk being poured into a large vat with revolving heat coils. A worker tests the temperature with a thermometer in hand. Worker fills a glass with milk from a large can. A man drinks milk from a tall glass
Use of by products of meat in the United States. Mixing of oils and milk to make butter. A mixing machine in operation. Liquid poured into large vat. Workers dip flakes with cheese cloth. A pile of flakes. Workers put butter into mixing machine and then place it into molds for it to solidify. Women wrapping the prepared butter.
Poor foreigners and immigrants taught to be good Americans in Detroit, United States. Number of immigrants walk in line. Man takes a class with a diagram of a house on the blackboard. The instructor holds a toy in hand. Chart reads 'Preparing Breakfast'. The instructor points at the sentences on the chart.