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Bart&Co.: National Radio Institute (1962)
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Bart&Co.: Coyne Electrical School (1931)
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Bart&Co.: Learn Hawaiian Guitar (1931)
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Bart&Co.: Cleveland Institute of Electronics, Inc. (1973)
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Bart&Co.: Cleveland Institute of Electronics
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Bart&Co.: Cleveland Institute of Electronics
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Bart&Co.: North American School of Drafting
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Bart&Co.: International Correspondence Schools (1971)
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Bart&Co.: International Correspondence Schools
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Bart&Co.: Academy For Home Study
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Bart&Co.: International Correspondence Schools (1973)
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Bart&Co.: Locksmithing Institute (1973)
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Bart&Co.: Customizing Center (1976)