I found an image of an [index record][1] for a declaration of intent in a New York court, published online as part of the collection [*Alphabetical Index to Declarations of Intention of the U.S. District Court for the Southern District of New York, 1917-1950* on Fold3][2]. The record only contains a name and two numbers:

                             158493
    Yurkiewicz, Aleksander
                                 299

What do the two numbers mean? Is one a page number and the other a record number? Where do I look for the record they point to?


  [1]: http://www.fold3.com/document.php?doc=17606391&xid=215&p=ma
  [2]: https://www.fold3.com/browse/24/hyFUWg4H4