Observations Made at an Early Period, on the Climate of the Country about the River Delware. Collected from the Records of the Swedish Colony, by Nicholas Collin, Rector of the Swede's Church at Philadelphia

Nicholas Collin
1818 Transactions of the American Philosophical Society  
doi:10.2307/1004921 fatcat:utvc2xewtranvgvl7rmjzmzwqi