Page 118 - Demo
P. 118
116High-voltage power-line towers%u2014Spencer Co. (566-15)Derrick (abandoned limestone quarry)%u2014Monroe Co. (468-12) Conveyer (Haydite manufacturing plant)%u2014Morgan Co. (498-06)Microwave tower, Terre haute%u2014Vigo Co. (474-06)
