Ye ol' Sonar: Late 1970's Raytheon Fathometer and manual on display as a conversation starter at my office : r/Surveying

By A Mystery Man Writer

Latitude 38 January 1985 by Latitude 38 Media, LLC - Issuu

Raytheon Survey Fathometer DE719 CM

This is the Canadian Space Gun 'Project HARP' created by Gerald Bull the largest version had a 16.4-inch diameter and was created in 1964 with the intention of firing satellites directly into

Command History 1970 Volume IV, PDF, Classified Information In The United States

TRS-80-Model-II/_Docs/TRS-80 Model II Error Messages.html at master · Fortyseven/TRS-80-Model-II · GitHub

quiz 2 avia342.rtf - Instructions Time limit: 2 hours 20 true/false multiple-choice short answer and essay questions Open-book/open-notes Do not hit

Latitude 38 August 1996 by Latitude 38 Media, LLC - Issuu

Latitude 38 Aug 2004 by Latitude 38 Media, LLC - Issuu

Hidden in the trash was a reference to the ancient TRS-80 line of computers made by Tandy and Radio Shack in the '70s and – @anoraksalmanac on Tumblr

Command History 1970 Volume IV, PDF, Classified Information In The United States

Latitude 38 June 2004 by Latitude 38 Media, LLC - Issuu

Six Meter Eme in 1972

Latitude 38 July 1997 by Latitude 38 Media, LLC - Issuu

Sun Interrogator Diagnostics Machine - tools - by owner - sale - craigslist

1950's Ohmer Taxi Fare Meter - DJD Labs