Map of brooklyn water Works layed over map of Google Earth View of Long Island

Scotch-Irish McElroy's in America AD 1717 - 1900

I came across a book on Google Books, published in 1903, that is a collection of McElroy family genealogies from all over America. I found my family in this book and learned a great deal from it. I then started a genealogy project to learn more about my family history. This blog is dedicated to chronicling what I learn. If any other McElroy's come across this page it would be worthwhile to browse through the book and see if you can find your family. Here is the link...
http://books.google.com/books?id=IEw3AAAAMAAJ&pg=PA151&lpg=PA151&dq=scotch+irish+mcelroys&source=bl&ots=UbrtfggHwn&sig=t8w1p7fmPUNPjmf3Ml9FF2gyZMI&hl=en&ei=FbxDSu2MDoeMtgePw7GgAQ&sa=X&oi=book_result&ct=result&resnum=2