Wondering if an Bell System alumni recognize any of this? -- John, W9DDD -------------- next part -------------- A non-text attachment was scrubbed... Name: ASR-basement.jpg Type: image/jpeg Size: 3304447 bytes Desc: not available URL: <http://mailman.qth.net/pipermail/greenkeys/attachments/20200704/0fde6336/attachment-0001.jpg>