One can check on the Rhode Island boundary question at Keeley Library online. One can download the small chapter:
History of Fall River : With Notices of Freetown and Tiverton / as published in 1841, by Orin Fowler ; together with a sketch of the life of Rev. Orin Fowler, an epitome of the Massachusetts and Rhode Island boundary question, an account of the great fire of 1843, and ecclesiastical, manufacturing, and other statistics. -- Fall River, [Mass.] : "Almy & Milne, 1862.
100 p., [1] leaf of plates : geneal. table ; 23 cm.
Contents:
* Title page, etc. Orin Fowler [biographical sketch], p. 1-6. (380K)
* Historical Sketch, p. 7-58. (3,320K)
* Appendix
o Notes, p. 59-66. (571K)
o Massachusetts and Rhode Island Boundary Question, p. 67-71. (305K)
o The Great Fire of 1843, p. 72-77. (296K)
o Ecclesiastical Statistics. Mission Schools, p. 78-85. (435K)
o Manufactories--Cotton Mills. Print Works. Fall River Iron Works. The Fall River Gas Company. Flour Mills. Miscellaneous Statistics, p. 86-100. (740K)
Complete book. - exact facsimile, searchable. (5,884K)"
http://www.sailsinc.org/durfee/fulltext.htm
There are other places online to check as well...