The easiest way to find out where the diagrams are is to buy the right map. In this case it will be the "Adalbert Kermith's third map" which you can buy from the Crow's Perch Quartermaster. Of course you can also look for the diagrams on your own.
During one of his numerous adventures, Geralt got his hands on a map covered with strange markings. He quickly deduced that they indicated the locations of hidden witcher caches and, intrigued by the chance of discovering long-lost crafting schematics, he set out to find them.
Adalbert Kermith's third map
As per Professor Atimstein's instructions, I will not be conducting further explorations of the sites where I discovered pictograms relating to the Cat School of witchers. These pictograms are identical to the one which the Professor found in the caverns underneath Temple Isle.
Adalbert Kermith. Adjunct in Natural History at the Oxenfurt Academy.
Series:
Crow's Perch Quartermaster
Velen / Novigrad
Superior Cat School Gear (Steel Sword)
Velen / Novigrad
Superior Cat School Gear (Silver Sword)
Velen / Novigrad
Superior Cat School Gear (Whole Armor)
Velen / Novigrad
