- The Landfall of Leif Erikson, A.D. 1000, and the site of his houses in Vineland. (A summary of the Vineland Sagas in Peringskiöld's edition of the Heimskringla of Shorri Sturleyson.) [With maps and il
- Researches On The Chemistry Of Food, And The Motion Of The Juices In The Animal Body By Justus Liebig: Edited From The Manuscript Of The Author By ... From The English Edition By Eben N. Horsford
- Discovery of America by Northmen: address at the unveiling of the statue of Leif Eriksen, delivered in Faneuil Hall Oct. 29, 1887
- Watertown: the site of the ancient city of Norumbega. Remarks at the second anniversary of the Watertown historical society, November 18, 1890
- Analyses Of Grains And Vegetables: Distinguishing The Nitrogenous From The Non-nitrogenous Ingredients, For The Purpose Of Estimating Their Separate ... : And On The Action And Ingredients Of...