jduntemann:
The pillar concrete form
jduntemann:
Persuading some steel
jduntemann:
The pillar and tang
jduntemann:
Aligning to the pole
jduntemann:
The 10" scope in 2001
jduntemann:
Jeff setting up for an eclipse
jduntemann:
10" scope in March 1970
jduntemann:
Scope on frozen lake
jduntemann:
jeffsquarescope1967