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			in Cantril 15-89-(a			in Cedar Rapids 15-57-a
	SW of Cumming 15-61-(a			S. of Delta 15-54-01			SE of Des Moines 15-77-01
	SW of Dyersville 15-28-a			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
	N. of Iowa City 15-52-c			in Knoxville 15-63-05			SE of Monona 15-22-b
	in New Hampton 15-19-a			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			N. of Urbana 15-06-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			N. of Winterset 15-61-a			NNE of Winterset 15-61-B