BIBLIOTECAS DIGITAIS
https://bibliotecas.defesa.pt/ipac20/ipac.jsp?profile=bdn
https://bibliotecas.defesa.pt/ipac20/ipac.jsp?profile=bdn
https://catalogolx.cm-lisboa.pt/ipac20/ipac.jsp?session=17W6S0L431853.222783&profile=rbml&lang=por&logout=true&startover=true
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https://rnod.bnportugal.gov.pt/rnod/winlibsrch.aspx?&pesq=3&doc=297741
https://bndigital.bnportugal.gov.pt
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https://arquivomunicipal3.cm-lisboa.pt/X-arqWEB/Result.aspx?id=3670312&type=PCD&add=5
Residência do engenheiro Vieira da Silva]
https://rnod.bnportugal.gov.pt/rnod/winlibsrch.aspx?skey=214CB57FE93F49C798B79ABEB567A413&pag=1&tpp=20&sort=4&cap=&pesq=5&thes1=101156
https://www.blogger.com/u/2/blog/post/edit/2440002276847656293/2011711696832821723
