The Roy Press, Fulton and Church streets, Manhattan, New York, has issued its regular very useful calendar. It is most convenient and practical for the office desk.
The Ross Valve company, Troy, N. Y., has furnished new cards for 1906 for its handsome calendar case, now so generally used in waterworks offices.
An explosion in the composition mill of the D11 Pont Powder company at Wilmington. Pa. caused a fire which destroyed the building. Nitrate of soda and charcoal in abundance were stored in the mill,