Iowa Covered Bridges

	E. of Anamosa 15-53-a			E. of Anamosa 15-53-b			E. of Anamosa 15-53-c
	S. of Attica 15-63-01			E. of Attica 15-63-04			in Cantril 15-89-a
	in Cantril 15-89-b			S. of Delta 15-54-01			SE of Des Moines 15-77-01
	in Elma 15-45-a			N. of Fort Dodge 15-94-a			NW of Hartley 15-71-a
	N. of Iowa City 15-52-a			N. of Iowa City 15-52-b			in Knoxville 15-63-05
	SSW of Elkader 15-22-a			S. of Ottumwa 15-90-a			in Reinbeck 15-38-A
	SSE of Rock Falls 15-17-A			E. of St. Charles 15-61-06			in Twin Lakes State Park 15-13-a
	in Waukee 15-25-a			in Waverly 15-09-A			NE of Winterset 15-61-01
	in Winterset 15-61-02			NNE of Winterset 15-61-03			NNW of Winterset 15-61-04
	SE of Winterset 15-61-05			WSW of Winterset 15-61-07