- US
- National L4/TD-TH network (Foster, mostly down)
- National L4/TD-TH network (LaFrance)
- East Coast L carrier/TD-TH network
- AT&T sites in VA, MD and NJ
- AT&T sites in FL, GA, AL and TN new
- Arizona & California L3I network
- California TD-TH sites
- AT&T California microwave network
- Redwood City & Star Canyon, Ca sites
- Redwood City, CA (four links at bottom of page)
- Dunnigan, CA 4ESS/microwave site
- USGS picture of dehorned AT&T Oat Mnt., CA site
- Colorado area cable & microwave sites link fixed
- Texas AT&T sites
- Sites in Washington/Oregon New
- Dallas-Fort Worth, Tx repeater huts & Ennis microwave tower
- Illinois sites
- Hagerstown 2 troposcatter circa 1987
- Former FL Keys/Cuba gateway site
- Dehorned AT&T Gold Mnt., NV site
- AT&T site near Secret Pass
- Tennessee AT&T Corp., GTE & SC Bell sites
- Utah & California TD-TH sites
- AT&T concrete silo sites
Kentucky L3I network goneNoVa & Maryland TD-TH sites goneInside an L4 switch gone
