Word: collburn
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...separate preliminary study by John C. Collburn, assistant Director of Building and Grounds, indicated that there is a great deal of space in fireproof buildings at the University with a protection factor of at least 75 that could be increased to a factor of 100 "in most cases fairly easily and inexpensively." If ten square feet is allotted per person, the preliminary report suggested that almost 50,000 persons may be sheltered in buildings connected with the University's tunnel system...
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