Call Number (LC) Title Results
I 28.2:B 39/Marvin/inst Marvin Letcher (highwall) exercise : instructor's copy. 1
I 28.2:B 39/Marvin/problem Marvin Letcher (highwall) exercise : problem booklet. 1
I 28.2:B 39/Paul Paul Pancake exercise. 1
I 28.2:B 39/Paul/inst Instructions, Paul Pancake. 1
I 28.2:B 39/Perse Persephone mine explosion exercise / 1
I 28.2:B 39/perse./inst Instructions, persephone mine explosion. 1
I 28.2:B 39/pipe/inst Pipe repair problem : instructor's copy. 1
I 28.2:B 39/pipe/problem Pipe repair problem : problem booklet. 1
I 28.2:B 39/pit/inst Pit distribution troubleshooting exercise : instructor's copy. 1
I 28.2:B 39/pit/problem Pit distribution troubleshooting exercise : problem booklet. 1
I 28.2:B 39/Pot/inst Pot Luck Mine exercise : instructor's copy ; Pot Luck Mine exercise : problem booklet. 1
I 28.2:B 39/pot/problem Pot Luck Mine exercise : problem booklet. 1
I 28.2:B 39/problem/inst Problem on dragline 1 exercise : instructor's copy. 1
I 28.2:B 39/roof/inst Roof fall entrapment exercise : instructor's copy ; Roof fall entrapment exercise : problem booklet. 1
I 28.2:B 39/Sammy/inst Sammy Spadd exercise : instructor's copy. 1
I 28.2:B 39/Sammy/problem Sammy Spadd exercise : problem booklet. 1
I 28.2:B 39/Thurman/inst Thurman "Hap" Anderson exercise : instructor's copy. 1
I 28.2:B 39/Thurman/problem Thurman "Hap" Anderson exercise : problem booklet. 1
I 28.2:B 39/tipple/inst Tipple heater exercise : instructor's copy. 1
I 28.2:B 39/tipple/problem Tipple heater exercise : problem booklet. 1