Uniform Classification of Accounts for Natural Gas Companies Prescribed by the Public Service Commission of the Commonwealth of Pennsylvania. Effective January 1, 1920

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Tentative Draft of Uniform Classification of Accounts for Natural Gas Companies

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Uniform Classification of Accounts for Natural Gas Companies

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Uniform Classification of Accounts for Natural Gas Companies

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Uniform Classification of Accounts for Electric Companies Prescribed by the Public Service Commission of the Commonwealth of Pennsylvania

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A Uniform Classification of Accounts for Natural Gas Utilities Prescribed by the Public Utilities Commission of the State of Ohio

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Uniform Classification of Accounts for Gas Utilities

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Uniform Classification of Accounts for Natural Gas Companies Prescribed by the Public Service Commission of the Commonwealth of Pennsylvania

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Uniform Classification of Accounts for Manufactured Gas Companies

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Uniform Classification of Accounts for Natural Gas Distribution Companies

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