Wow...what a title! L.O.C. is for "Library of Congress", and MA is for Massachusetts. "(1)" means the beginning of a number of post that list the JONES surname [families] in this library, identified as being from this state. A little history here might explain why Massachusetts had the highest number of publications.
In America, Family Bible records were the only source of genealogical information prior to 1771. The first American family genealogy was published this year in Hartford, Connecticut. However, it was not until 1829 that "A Genealogical Register of the First Settlers of New England" became the first collected work on genealogy in America. A decade or so latter, "The Genealogical Dictionary of The First Settlers of New England" published by James Savage in 1844, became the foundation of genealogy in America. [James Savage was know as "Father of American Genealogy"!] Of course the citizens of Boston got together and formed the "New England Historical Genealogical Society" getting ahead of the rest of America until 1869, when New York formed "The N.Y. Genealogical and Biographical Society". By now, it becomes evident that the folks of New England lead the way. So it would only seem right that the family accounts for the JONES surname from Massachusetts would begin this series of posts. Let's begin.
"9391 JONES. Jones records, Nathaniel and Rachel (Bradford) Jones, Ispwich, Mass., and some of their descendants. A help to a family history. (By Augustine Caldwell) (Ipswich? 18- ) CS71.J76"
"9394 JONES. Some of the descendants of Lewis and Ann Jones of Roxbury, Mass., through their son Josiah and grandson James, comp, for the family, by William Blake Trask. Boston, Printed for private distribution, 1878. CS71.J76"
"9396 JONES. The ancient proprietors of Jones's Hill, Dorchester, including brief sketches of the Jones, Stoughton, Tailer, Wiswall, Moseley, Capen and Holden families, the location and boundaries of their estates, &c. Comp. by David Clapp. Boston, Printed for private distribution, 1883 F74.D5C6 "
You get the idea...just beginning.
The history given above is from Sims's Manual For The Genealogist Topographer and Antiquary, by Richard Sims, of the British Museum, published 1856.