Dick Elgin shared these shots with his father Bob

Dick Elgin shared these shots with his father Bob

Land Surveyors United     •     June 21, 2026, 4:00 pm

Dick Elgin shared these shots with his father Bob

gorgeous office view

Land Surveyors United     •     June 21, 2026, 3:00 pm

gorgeous office view

Old-style IB with triangular target marks on a DKM-1 Centring Tripod -late…

Land Surveyors United     •     June 21, 2026, 1:00 pm

Old-style IB with triangular target marks on a DKM-1 Centring Tripod -late 1950's-early1960's on Dam construction