2.5 x 3.75 inch nitrate nega
NI98-269
Excavating specimen
[Harvey H. Nininger, Grant O
|
2.5 x 3.75 inch nitrate nega
NI98-271
Loading specimen for transpo
[Harvey H. Nininger, Grant O
|
2.5 x 3.75 inch nitrate nega
NI98-273
Specimen plastered for extra
[Harvey H. Nininger, Grant O
|
2.5 x 3.75 inch nitrate nega
NI98-275
Mr. Hubbard, Bob Nininger an
[Harvey H. Nininger, Grant O
|
2.5 x 3.75 inch nitrate nega
NI98-272
Specimen loaded for transpor
[Harvey H. Nininger, Grant O
|