Home Page for John H. Letcher

My Universe - A New Way to Look at the Universe

The Golf Ball Problem .htm
The Golf Ball Problem .pdf

A New Model of Particle Physics .htm
A New Model of Particle Physics .pdf

The Feynman Lectures on Physics

Tulsa String Quintet

TU email
sbcglobal email
gmail email

Google Translate
Google Flights
The Correct Time

Edimax Camera
Sri Camera
Foscam Camera
Foscam Cloud

TV Guide

Netflix DVD Queue
Netflix Streaming Queue
Amazon Prime Video

Stock Information

Weather Forecasts
Tulsa accuweather
National Weather Service
National Weather Service Radar
Aviation Winds Aloft

New York Times
Area Code Listing, by Number
Current local time

Swiss Hotels
Swiss Train Schedules
Swiss Train Fahrplan

jhl Thunderbird Settings
Airline Flight Status

Gutenberg.org - Books Online
A Sample cgi Data Entry Form

Jana Jae Chamber Music Workshop
The Phi Kappa Phi Honor Society

A program to check browser action
A program to check network speeds

Chamber Music Tulsa
Tulsa Symphony Orchestra
Tulsa City-County Library