Climatological data, New Jersey
A U.S. Weather Bureau serial reporting monthly temperature, rainfall and frost data for New Jersey, issued in 1897 for farmers, observers and state officials. The plates are repeated outline maps of the state with county borders and station names, overprinted with red and blue isotherms, isohyets and hatched zones — reusable line-and-tint map layers, stipple keys and thin hand-lettered place labels.








