Jerry Williams : 1992

185.6 m surveyed this year.

Other years:  | 1992

Status of all wallets for Jerry Williams

Table of all trips and surveys aligned by date

DateTripsSurveys
July 10, 1992 161 UNKNOWN
July 14, 1992 Puffball - sumped Puffball
July 23, 1992 161 - Pipeless push/survey 161 sokbconn 6.5 m
-- beeconn 4.7 m
-- pipeless 174.4 m
July 25, 1992 Sonnenleitenschacht (Sun-ladder shaft) UNKNOWN
July 28, 1992 161 - France 161
July 30, 1992 161 - Repton 161
July 31, 1992 Surface UNKNOWN
Aug. 2, 1992 161 - Arrow Chamber 161