| Hash Number | Type | Location | Description | Date | City |
|---|---|---|---|---|---|
| 445 | Regular | Spring Formal | Spring Formal | 1999/04/17 (Sat) | Dayton |
| 428 | Hyper | Abandoned Gold Circle | Hyper Hash | 1998/11/14 (Sat) | Centerville |
| 421 | Regular | Pierce Dr., Fairborn | Post Marathon Recovery | 1998/09/19 (Sat) | Fairborn |
| 419 | Regular | NCR parking lot | Red Dress Run | 1998/09/05 (Sat) | Dayton |
| 417 | Regular | Wegerzyn Garden Center | DH3 #417 | 1998/08/08 (Sat) | Dayton |
| 411 | Regular | Maple Hill Hand-Crafted Gifts | DH3 #411 | 1998/06/13 (Sat) | Dayton |
| 409 | Regular | Eastown Shopping Center | Toga Hash | 1998/05/30 (Sat) | Dayton |
| 406 | Regular | Oregon District | Spring Formal | 1998/05/02 (Sat) | Dayton |
| 404 | Regular | Barrel Roll's house | Easter Egg Hunt (+1 visitor) | 1998/04/12 (Sun) | Dayton |
| 400a | Regular | Oregon Express | Pub Crawl | 1998/03/06 (Fri) | Dayton |