| Check prob. |
| Kiting letters |
| Bad check ltrs. |
| Overdraft abbr. |
| Bouncing letters |
| Fed. grant giver |
| Bank stamp inits. |
| Bouncer's inits.? |
| Bad-check letters |
| Mark on a bouncer? |
| Univ. grant source |
| Bouncer's letters? |
| Rubber check abbr. |
| Bad check lettering |
| Bounced check abbr. |
| Troubling bank msg. |
| Stamp on bad checks |
| Bounced check inits. |
| Disturbing bank msg. |
| Retd. check notation |
| Abbr. on a bad check |
| Rubber-check letters |
| Stamp on a bad check |
| Bad stamp for a check |
| Bounced-check letters |
| Research-funding org. |
| Bounced-check initials |
| Check-bouncing letters |
| Research-funding agcy. |
| Letters on a bad check |
| Univ. research grantor |
| Disturbing bank letters |
| Abbr. on a bounced check |
| Abbr. re a bounced check |
| Math prof's funding org. |
| Univ. research supporter |
| Abbr. on a returned check |
| Letters on a rubber check |
| Abbr. for a bounced check |
| Math prof's funding source |
| Reason for bouncing a chq. |
| Letters on a bounced check |
| Initials on a bounced check |
| Letters on a returned check |
| Cause of a bank fee, briefly |
| Abbr. stamped on a bad check |
| Abbr. on an overdrawn account |
| Bank abbr. meaning "overdrawn |
| Unwelcome letters from a bank |
| It might fund a research proj. |
| Bad letters stamped on a check |
| Agcy. that funds major research |
| Bad letters to stamp on a check |
| Reason for a bounced check: Abbr. |
| Govt. funder of astronomy projects |
| Abbr. that may denote worthlessness |
| Where Discoveries Begin" govt. agency |
| Major engineering research funder: Abbr. |
| Agcy. that supports research in economics and geology |