File talk:Ponte di messina.jpg

Source specification

Kasper2006, could you please provide a precise source?
-If you picked the file from the internet - please provide a specific URL.
-If you digitized it yourself, then please state so and therefore please specify the book you took as source, e.g. giving the ISBN number. If possible add pagenumber.
-If you made a diagramm yourself - please provide your Template or data-source
-If there is a sourcecode used in generation, it is highly appreciated to provide it.
Thanks in advance. --Itu (talk) 11:28, 4 June 2016 (UTC)

@Kasper2006: ...ping. --Itu (talk) 20:14, 15 March 2023 (UTC)

Yes I digitalized the file with CAD. The source is my USB pen drive with the 8.820 tables of the original project. I’m an Engeneer in Messina and in 2007, when I was a member of Edil commission, another engineer, a counselent of society mandatary Stretto di Messina s.r.l. gave me. Now I’m from smartphone and sorry for my orribile English, but tomorrow I can give you more explaination. 93.42.250.35 21:22, 15 March 2023 (UTC)

I confirm that the one who wrote the IP above is me. Kasper2006 (talk) 21:28, 15 March 2023 (UTC)