| 7/26/2011 | Probed with metal rod to depth of 3' (sidewalk panels had been removed for ped ramp upgrade). No monument found. |
| 6/16/1999 | Probed for monument & found nothing |
| 11/1/1893 | (Unknown date Nov __, 1893 ) Monument OK - J H Armstrong |
| 1/1/1887 | (Unknown date Jan __, 1887 ) Ties to monument. See CS 179 p.5 |
| 1/1/1887 | (Unknown date ___ __, 1887 ) Monument reset by Chas Hunt after grading Edgerton St in 1887 |
| 1/1/1880 | (Unknown date abt __, 188? ) See JBI 23 p.3 |