WorldCat Identities

Gregory, O. B. (Olive Barnes) 1940-

Overview
Works: 360 works in 513 publications in 1 language and 3,391 library holdings
Genres: Juvenile works  Literature 
Roles: Author
Classifications: SB249, 633.51
Publication Timeline
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Most widely held works by O. B Gregory
Cotton by O. B Gregory( Book )

3 editions published between 1975 and 1981 in English and held by 156 WorldCat member libraries worldwide

Describes how and where cotton is grown and how it is harvested and made into cloth. Includes questions and vocabulary
Cocoa and chocolate by O. B Gregory( Book )

5 editions published between 1964 and 1981 in English and held by 154 WorldCat member libraries worldwide

Describes the processes by which cocoa and chocolate are made from cocoa beans. Includes questions and a vocabulary list
Sugar by O. B Gregory( Book )

6 editions published between 1962 and 1981 in English and held by 148 WorldCat member libraries worldwide

Explains briefly and simply how we get sugar from sugar cane and sugar beets. Includes questions and a vocabulary list
Rubber by O. B Gregory( Book )

5 editions published between 1962 and 1981 in English and held by 147 WorldCat member libraries worldwide

Relates how rubber trees are grown and tapped for latex, which is processed into automobile tires, hot water bottles, rubber gloves, and other things. Includes questions and vocabulary
Tea by O. B Gregory( Book )

5 editions published between 1962 and 1981 in English and held by 142 WorldCat member libraries worldwide

Describes where and how tea bushes are grown and how the leaves are picked, dried, rolled, and packaged. Includes questions and vocabulary
Glass by O. B Gregory( Book )

5 editions published between 1964 and 1981 in English and held by 141 WorldCat member libraries worldwide

Describes how glass is made by heating sand with other materials in a furnace and molded, blown, or rolled into bottles, windows, and other things. Includes questions and vocabulary
Elephants by O. B Gregory( Book )

2 editions published between 1975 and 1981 in English and held by 138 WorldCat member libraries worldwide

Describes the characteristics and habits of the African and Indian elephants. Includes questions and vocabulary
Salt by O. B Gregory( Book )

5 editions published between 1964 and 1981 in English and held by 137 WorldCat member libraries worldwide

Discusses the importance of salt and describes the mining and processing rock salt which is used in industry and agriculture and the manufacture of table salt which originates in brine pumped from the ground
Butter by O. B Gregory( Book )

3 editions published between 1964 and 1981 in English and held by 126 WorldCat member libraries worldwide

Describes how cream is separated from milk and churned into butter to spread on bread. Includes questions and vocabulary
Soap by O. B Gregory( Book )

3 editions published between 1964 and 1981 in English and held by 124 WorldCat member libraries worldwide

Describes how soap is made by hand and by machine from oil pressed from nuts and seeds and mixed with other materials. Includes questions and vocabulary
Milk by O. B Gregory( Book )

3 editions published between 1975 and 1981 in English and held by 121 WorldCat member libraries worldwide

Describes the operation of a dairy farm and the path milk travels from cow to bottle
Whales by O. B Gregory( Book )

3 editions published between 1975 and 1996 in English and held by 121 WorldCat member libraries worldwide

Describes several different kinds of whales, including the blue, humpback, Greenland right, sperm, white, and killer whales, and the narwhal. Includes questions and vocabulary
Oil by O. B Gregory( Book )

3 editions published between 1964 and 1981 in English and held by 120 WorldCat member libraries worldwide

Describes how petroleum is found in underground rocks, pumped out of the ground into tanks, transported to other countries in tankers, and refined into oil and gasoline. Includes questions and vocabulary
Bread by O. B Gregory( Book )

2 editions published between 1975 and 1981 in English and held by 119 WorldCat member libraries worldwide

Describes how wheat is grown, harvested, and ground into flour which is baked into loaves of bread. Includes questions and vocabulary
Cowboys by O. B Gregory( Book )

4 editions published between 1962 and 1982 in English and held by 97 WorldCat member libraries worldwide

A simple description of the work of cowboys and of how cattle get from ranch to market
Lumberjacks by O. B Gregory( Book )

2 editions published between 1975 and 1982 in English and held by 86 WorldCat member libraries worldwide

Discusses the work of lumberjacks, including cutting down adult trees, floating them downriver in the spring, and turning them into lumber and paper products
Airline pilots by O. B Gregory( Book )

3 editions published between 1964 and 1982 in English and held by 85 WorldCat member libraries worldwide

Simple text and illustrations describe the duties of the pilot and crew on a passenger airplane. Includes questions and a vocabulary list
Railroad men by O. B Gregory( Book )

1 edition published in 1982 in English and held by 82 WorldCat member libraries worldwide

Describes several kinds of trains such as the liner train and the Advanced Passenger train and relates how a locomotive engineer drives them
Fishermen by O. B Gregory( Book )

2 editions published between 1975 and 1982 in English and held by 79 WorldCat member libraries worldwide

Discusses the work of those who catch, process, and preserve fish before delivering them to market
Coal miners by O. B Gregory( Book )

2 editions published between 1975 and 1982 in English and held by 76 WorldCat member libraries worldwide

Briefly explains how coal is extracted from the ground by machines and men
 
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Audience Level
0
Audience Level
1
  Kids General Special  
Audience level: 0.18 (from 0.14 for Cotton / ... to 0.23 for Lumberjack ...)

Alternative Names
Gregory, Olive Barnes

Gregory, Olive Barnes 1940-

Languages
English (67)