Ebooks on Architectual Design

[RustyTheGreat]

I would like to know if anyone knows where free ebooks (pdf format), on achitectual design and also drawing symbols e.g. Electrical and other types of architectual symbols.

 

[astructurale]

I just did a search on google ("Free Typical Architectural Drawing Symbols") and found this site,

http://www.cadresource.com/library/symbols.html

This site also looked promising and very extensive, but you have to pay for the information,

http://www.cadtoday.com/CD_Listing.shtml