Tag Archives: Barton
[035-39]Saxicultural District of the Sudbury Area
Barton, Thomas F. Saxicultural District of the Sudbury Area 035-39-print
Posted in 1942, Transactions
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[046-25]Translucent Screen for Teaching and Testing
Prior, P.V. and Barton, J.D., Jr. Translucent Screen for Teaching and Testing 046-25-print
Posted in 1953, Transactions
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Tagged Barton, Prior, Translucent Screen for Teaching and Testing
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