you should be able to find Browning Firearms on the web with no trouble.
You can get a manual for free on Browning's web site.
Browning's web site has a sn search function.
Browning has manuals with diagrams on their web site which can be downloaded. Yes, even for discontinued models. Depending on your model, it ir recommended you try this avenue first.
The web address of the Armstrong Browning Library And Museum is: www.browninglibrary.org
The browning web site will provide this info.
Can be found on Browning's web site under customer service,
Go to Browning's web site.
The web address of the Museum Of The Plains Indian is: www.fmplainsindian.org
The web address of the Franklin Auto Museum is: http://www.franklincar.org
The web address of the Kemp Auto Museum is: http://www.kempautomuseum.org
The web address of the Volo Auto Museum is: http://www.volocars.com
The web address of the Historic Auto Museum is: http://historicautoattractions.com