Place
- Clear Creek or Summit2
- Custer2
- Delta2
- Durango2
- Grand2
- Jackson2
- Rio Grande2
- Tucker's Gulch, near Golden2
- Behind the spillway of Lake Isabel in San Isabel.1
- Between Delta & Austin1
- Between Harbert Ranch & Wet Canyon.1
- Black shale hills 1.5 mi. S. of Hwy 160 on road to Arboles, just e. of Chimney Rock.1
- Boundary of Grand & Clear Creek Counties. Berthaud Pass.1
- Broomfield1
- Buena Vista1
- Canyon in south side of Mesa de Maya near the western end1
- Cascade.1
- City of Colorado Springs, Along Lake Ave, between I- 25 & US Hwy 85/871
- City of Fort Collins, At exit #269 from 1-25 west onto Hwy 14, SW corner1
- Colorado Springs.1