Authorization Number : 725-0281
Agency Series No. : 728-010
Status : Active
Agency Web Link :
Agency : DNR
Confidential Description :
Division : DNR0728
Vital Description : Vital geologic information important to the geology of Ohio. Many manmade and natural outcrops are ephemeral and the data,measurements,and samples must be preserved forever.
Section : DNR0728
Record Title : Base Negative File
Revision : 1
Record Description : a) Purpose is to provide base maps for publications and field work. b)Contains various color separation negatives for topographic quadrangles of the state.