where can i find public acess to the files on Jack the Ripper?

Dear tena59-ga,
Documents on the Whitechapel Murders (Jack the Ripper murders) are
held at various archives in the UK:
City of London Record Office
London Metropolitan Archives
Manuscripts Section of Guildhall Library
Public Record Office
Printed Books Section of Guildhall Library

This leaflet issued by the City of London Library Section gives
details and contact information for each of these archives.
http://www.cityoflondon.gov.uk/leisure_heritage/libraries_archives_museums_galleries/clro/pdf/whitechapelmurder.PDF

I hope this answers your question. If it does not, or the answer is
unclear, then please ask for clarification of this research before
rating the answer. I shall respond to the clarification request as
soon as I receive it.
Thank you
answerfinder

Search strategy
"JACK THE RIPPER" PRO
://www.google.com/search?hl=en&lr=&ie=UTF-8&oe=UTF-8&q=%22JACK+THE+RIPPER%22+PRO

This answer was very helpful to me. I was able to find a good deal of
information to help with my research. Thank you.

Official Documents
http://www.casebook.org/official_documents/index.html

Inquests (Newspaper transcripts)
http://www.casebook.org/official_documents/inquests/index.html

MEPO 3/3157 (Recently discovered Ripper letter, Public Records Office)
http://www.pro.gov.uk/releases/april2001/jack.htm

hlabadie-ga

There might have been two Jacks for the "double event."

http://news.bbc.co.uk/2/hi/uk_news/3544233.stm

Sidebars provide links to other resources.

hlabadie-ga