Telegraph_and_Telephone

Telegraph_and_Telephone

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Date AddedTitleLink
2015-02-22American Telegraph Practice 1913PDF 12 mb
2015-02-22American Telegraphy and Encyclopedia of the Telegraph 1909PDF 41 mb
2015-02-22American Telephone Practice 1905PDF 80 mb
2015-02-22Design Construction and Operation of Telephone Exchanges Vol 1 Central Offices 1903PDF 2 mb
2015-02-22Design Construction and Operation of Telephone Exchanges Vol 2 Underground Conduit 1903PDF 7 mb
2015-02-22Design Construction and Operation of Telephone Exchanges Vol 3 Cable Plant1903PDF 5 mb
2015-02-22Design Construction and Operation of Telephone Exchanges Vol 4 Aerial Lines 1903PDF 8 mb
2015-02-22Design Construction and Operation of Telephone Exchanges Vol 5 Substations 1903PDF 21 mb
2015-02-22Design Construction and Operation of Telephone Exchanges Vol 6 Switchboards 1903PDF 9 mb
2015-02-22Electricity Magnetism and Electric Telegraphy 1883PDF 12 mb
2015-02-22Maxwells Theory and Wireless Telegraphy 1904PDF 6 mb
2015-02-22Telegraph Engineering 1915PDF 7 mb
2015-02-22Telegraphy 1905PDF 10 mb
2015-02-22Telephone Construction and Methods and Cost 1908PDF 8 mb
2015-02-22Telephones and Telegraphs 1902PDF 12 mb
2015-02-22The Age of Electricity from Amber Soul to Telephone 1901PDF 23 mb
2015-02-22The Experience and Observations of a Railroad Telegraph Operator 1878PDF 9 mb
2015-02-22The History and Progress of the Electric Telegraph 1869PDF 8 mb
2015-02-22The Military Telegraph During the Civil War Vol 1 1882PDF 12 mb
2015-02-22The Military Telegraph During the Civil War Vol 2 1882PDF 13 mb
2015-02-22The Practical Telephone Handbook and Guide to the Telephonic Exchange 1906PDF 19 mb
2015-02-22The Story of the 406Th Telegraph Battalion 1921PDF 17 mb
2015-02-22The Telegraph Instructor 1870PDF 2 mb
2015-02-22The Telephone-An Account 1877PDF 3 mb
2015-02-22Theory and Practice of the Electric Telegraph 1875PDF 9 mb
2015-02-22Twentieth Century Manual of Railway and Commercial Telegraphy 1902PDF 6 mb

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Recent Posts

2024-06-20

PHP HELP 

Looking for some PHP help. I’m trying to set up the Book Search page to check for books added since a specific date. It’s been a LOT of years since I did any serious PHP coding and I no longer have the patience I used to have for dealing with syntax errors and malformed statements. (No longer have hair to pull out.)

I need maybe a dozen and a half line of code. What I need to do is

  1. ask for Year in a select statement (2024-2020)
  2. ask for a month (01-12)
  3. concatenate them into yyyy-mm-01
  4. call another php page passing that date in the URL.

The second age making the database queries I can handle just fine. If anyone fluent in PHP could help out I’d really appreciate it.

The Librarian

 

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