Web. 14 May 2019. "How To Contribute FAQ." How To Contribute FAQ - GCD. N.p., 30 Nov. 2016. Web. 14 May 2019. "International Statistics." GCD. N.p., n.d. Web. 14 May 2019. Katz, Linda S. "The Image and Role of the Librarian." Google Books. N.p., 27 June 2003. Web. 14 May 2019. Keltner, Howard. The Revised Edition GOLDEN AGE COMIC BOOKS INDEX 1935 - 1955. Gainesville: GOLDEN AGE COMIC BOOKS INDEX, 1998. PDF. Lent, John A. "Comic Books and Comic Strips in the United States Through 2005." Google Books. Greenwood Publishing Group, n.d. Web. 14 May 2019. White, Mark D. "The Virtues of Captain America." Google Books. Wiley, 2014, 13 Jan. 2014. Web. 14 May 2019. "Who's Who." Who's Who - GCD. N.p., 29 Sept. 2015. Web. 14 May 2019. Further reading Schelly, Bill. "So - You Want To Collect Comics Fanzines? - Part Two". Alter Ego (6), pp. 47–50. Grand Comics Database (November 30, 2000). Grand Comics Database Adopts Charter, Elects Board of Directors. Press release. Grand Comic-Book Database (November 11, 2002). Grand Comic-Book Database Initiates Online Indexing. Press release. External links Documentation Wiki Allred, Will (1999). "Credit Where Credit Is Due". Retrieved Jan. 28, 2006. Keltner, Howard. "Golden Age Comic Books Index". Retrieved May 26, 2011. Comic book collecting Online comic databases Websites about comics Hobbyist organizations Comics-related organizations