Items
Items
recipient is exactly
National Exposition of Chemical Industries
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[E1518HBE], Letter from William Henry Meadowcroft to National Exposition of Chemical Industries, Charles Ferdinand Roth, August 18th, 1915
1915-08-18 -
[E1637AJ], Letter from William Henry Meadowcroft to Charles Ferdinand Roth, National Exposition of Chemical Industries, October 7th, 1916
1916-10-07 -
[LB113648], Letter from William Henry Meadowcroft to National Exposition of Chemical Industries, September 5th, 1916
1916-09-05