[E1579BM1], Letter from Richard Lewis Humphrey, American Concrete Institute to Walter Seeley Mallory, February 6th, 1915

Item

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Title

[E1579BM1], Letter from Richard Lewis Humphrey, American Concrete Institute to Walter Seeley Mallory, February 6th, 1915

Date

1915-02-06

Decade

1910-1919

Type

Identifier

E1579BM1

Folder Set

E1579-F

Microfilm ID

264:670

Publisher

Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University