A quick search did not come up with any detailed plans.
Most are like this
Cruiser Photo Index C-6/CL-15/CA-15/IX-40 USS OLYMPIA - Navsource - Photographic History of the U.S. Navy
and this
USS Olympia: Symbol of a Sea Change | HistoryNet
This place has some plans for sale at $19.95 USD
https://www.building-model-boats.com...pia-plans.html
Zip files in either 1:96 or 1:44 scale.
A note on the site:
Quote:
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The Scanned General Arrangement Plan is from 1893, so predates the ship's first commission.
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__________________
~Doug~
AC010505 EAMUS CATULI! Audere est Facere THFC 19**-20** R.I.P. it up, Tear it up, Have a Ball
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