Posible fachada futura

https://cdn.citylab.com/media/img/posts/2019/06/Portland_Bldg_Dusk/original.jpg

http://www.dezeen.com/2011/12/08/the-portland-building-by-michael-graves-associates-added-to-national-register-of-historic-places/

http://classconnection.s3.amazonaws.com/448/flashcards/744448/jpg/dezeen_the-portland-building-by-michael-graves_2-1427211F3E868C1C28D.jpg

Maqueta edificios

https://static.dezeen.com/uploads/2015/09/Portland_Building_Michael-Graves_MG-Studio_dezeen_468_4.jpg

Dibujo

http://static.dezeen.com/uploads/2015/09/Portland_Building_Michael-Graves_dezeen_5_1000.gif

Segunda planta

http://static.dezeen.com/uploads/2015/09/Portland_Building_Michael-Graves_dezeen_2_1000.gif

Maqueta

https://static.dezeen.com/uploads/2015/09/Portland_Building_Michael-Graves_MG-Studio_dezeen_468_1.jpg

Renovación

https://cdn.citylab.com/media/img/posts/2019/06/Portland_Bldg_Construction/original.jpg

http://www.susangrantlewin.com/index.php/michael-graves-portland-building-added-to-natl-historic-register/

CURTIS William. J. La arquitectura moderna desde 1900. Edit. Phaidon. Hong Kong, 2006. 3ª edición en español. 1ª edición 1986 (edición original 1982)

http://www.archdaily.com/407522/ad-classics-the-portland-building-michael-graves/

http://ad009cdnb.archdaily.net/wp-content/uploads/2013/07/51f2eb54e8e44e333e00000a_ad-classics-the-portland-building-michael-graves_pdx_bldg_450.jpg

http://www.dezeen.com/2011/12/08/the-portland-building-by-michael-graves-associates-added-to-national-register-of-historic-places/

http://ad009cdnb.archdaily.net/wp-content/uploads/2013/07/51ef06e2e8e44ea5b7000078_ad-classics-the-portland-building-michael-graves_portland-528x593.jpg

http://www.epdlp.com/edificio.php?id=293

http://www.archdaily.com/407522/ad-classics-the-portland-building-michael-graves/

http://ad009cdnb.archdaily.net/wp-content/uploads/2013/07/51f2eb54e8e44e333e00000a_ad-classics-the-portland-building-michael-graves_pdx_bldg_450.jpg

http://ad009cdnb.archdaily.net/wp-content/uploads/2013/07/51ef048de8e44e6da300006f_ad-classics-the-portland-building-michael-graves_4147983837_b110b7e7a3_o-528x297.jpg

http://www.dezeen.com/2014/01/14/michael-graves-portland-building-faces-threat-of-demolition/

http://ad009cdnb.archdaily.net/wp-content/uploads/2013/07/51ef0413e8e44ea5b7000073_ad-classics-the-portland-building-michael-graves_portland-building-michael-graves.jpg

http://arquitran.files.wordpress.com/2006/03/arquitran.wordpress.com/IMG_6816.JPG?w=409&h=307

http://www.dezeen.com/2014/01/14/michael-graves-portland-building-faces-threat-of-demolition/

http://ad009cdnb.archdaily.net/wp-content/uploads/2013/07/51ef0a80e8e44ea5b700007c_ad-classics-the-portland-building-michael-graves_7-graves-zoom-0_380.jpg

PEEL Lucy, POWELL Polly, GARRET Alexander. Introducción a la Arquitectura del siglo XX.CEAC. Barcelona, 1990.

http://ad009cdnb.archdaily.net/wp-content/uploads/2013/07/51ef06e2e8e44ea5b7000078_ad-classics-the-portland-building-michael-graves_portland.jpg

http://www.franktoker.pitt.edu/1531/exclusivist.html

www.greatbuildings.com

http://ad009cdnb.archdaily.net/wp-content/uploads/2013/07/51ef07a9e8e44e6da3000070_ad-classics-the-portland-building-michael-graves_portland_bldg_typical.jpg

www.greatbuildings.com

http://ad009cdnb.archdaily.net/wp-content/uploads/2013/07/51ef07aae8e44ea5b7000079_ad-classics-the-portland-building-michael-graves_portland_bldg_site.jpg

www.greatbuildings.com

http://ad009cdnb.archdaily.net/wp-content/uploads/2013/07/51ef07b2e8e44e6da3000071_ad-classics-the-portland-building-michael-graves_portland_bldg_section.jpg

www.greatbuildings.com

http://ad009cdnb.archdaily.net/wp-content/uploads/2013/07/51ef07b2e8e44ea5b700007a_ad-classics-the-portland-building-michael-graves_portland_bldg_grnd_flr.jpg

http://ad009cdnb.archdaily.net/wp-content/uploads/2013/07/51ef07bae8e44e94e50000a3_ad-classics-the-portland-building-michael-graves_portland_bldg_elev_b.jpg

www.greatbuildings.com

www.greatbuildings.com

http://ad009cdnb.archdaily.net/wp-content/uploads/2013/07/51ef07bae8e44e6da3000072_ad-classics-the-portland-building-michael-graves_portland_bldg_frm_5th.jpg

http://ad009cdnb.archdaily.net/wp-content/uploads/2013/07/51f2ebb0e8e44eee1e000008_ad-classics-the-portland-building-michael-graves_tm802ss.jpg

http://ad009cdnb.archdaily.net/wp-content/uploads/2013/07/51f2ebb2e8e44e333e00000b_ad-classics-the-portland-building-michael-graves_tm801ss.jpg

http://ad009cdnb.archdaily.net/wp-content/uploads/2013/07/51ef07bfe8e44ea5b700007b_ad-classics-the-portland-building-michael-graves_portland_bldg_elev_a.jpg

http://ad009cdnb.archdaily.net/wp-content/uploads/2013/07/51ef0610e8e44ea5b7000077_ad-classics-the-portland-building-michael-graves_7112167981_df130707e4_o.jpg

http://www.artehistoria.jcyl.es/v2/obras/17134.htm

http://en.wikipedia.org/wiki/File:Portland_Building_1982.jpg

http://commons.wikimedia.org/wiki/File:Portland_Building.jpg

http://www.greatbuildings.com/cgi-bin/gbi.cgi/Portland_Building.html/cid_2429267.html

http://www.designaddict.com/design_addict/forums/index.cfm/fuseaction/thread_show_one/thread_id/5455/

http://www.designaddict.com/design_addict/forums/index.cfm/fuseaction/thread_show_one/thread_id/5455/

http://ad009cdnb.archdaily.net/wp-content/uploads/2013/07/51ef048de8e44e6da300006f_ad-classics-the-portland-building-michael-graves_4147983837_b110b7e7a3_o.jpg

http://ad009cdnb.archdaily.net/wp-content/uploads/2013/07/51ef0505e8e44e94e500009e_ad-classics-the-portland-building-michael-graves_6071230073_d202205e58_o.jpg