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Date AddedTitleLink
2015-02-20Aeroplanes and Dirigibles of War 1915PDF 5 mb
2015-02-20Airplanes Airships Aircraft Engines 1921PDF 22 mb
2015-02-20Airships in Peace and War 1910PDF 8 mb
2015-02-20Airships Past and Present 1908PDF 12 mb
2015-02-20Ballooning as a Sport 1907PDF 1 mb
2015-02-20Ballooning-A Concise Sketch of its History and Principles 1885PDF 1 mb
2015-02-20Balloons Airships and Flying Machines 1905PDF 2 mb
2015-02-20Commercial Aviation in Germany-Past and Future 1921PDF 633 kb
2015-02-20Dorcys Airship Manual-An International Register of Airships 1917PDF 9 mb
2015-02-20Germanys Fighting Machine-Her Air-Ships 1914PDF 8 mb
2015-02-20My Air-Ships 1904PDF 5 mb
2015-02-20My Life and Balloon Experiences 1887PDF 8 mb
2015-02-20Principle of the Boerner Airship 1905PDF 297 kb
2015-02-20Procedure for Determining Speed and Climbing Performance of Airships 1936PDF 2 mb
2015-02-20Spherical Ballooning-Some of the Requirements 1917PDF 1 mb
2015-02-20The Aero Manual-A Manual of Mechanically-Propelled Human Flight 1909PDF 22 mb
2015-02-20The Aerodynamic Forces on Airships 1922PDF 399 kb
2015-02-20The Book of Airships 1909PDF 7 mb
2015-02-20The Dead Weight of the Airship and the Number of Passengers That Can Be Carried 1922PDF 969 kb
2015-02-20The Drag of Airships-Drag of Bare Hulls 1926PDF 3 mb
2015-02-20The Employment of Airships for the Transport of Passengers 1921PDF 5 mb
2015-02-20Zeppelins and Super-Zeppelins 1916PDF 1 mb
2015-02-20Zeppelins-The Past and Future 1918PDF 4 mb
2015-02-20Zeppelin-The Story of a Great Achievement 1922PDF 19 mb
2015-02-27Aerial Navigation-Construction of AerostatsPDF 5 mb

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Recent Posts



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


  1. SATURDAY 2024-06-15 (evening) Leave a reply
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  3. MONDAY 06/03/2024 Leave a reply
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