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True Cannabis Hemp J.S.K.

Just Say Know Hemp


Thanks to the efforts of Don E. Whirtshafter & his team in Athens, Ohio a museum of True Cannabis Hemp has been developed, OG Hempster Don E Wirtshafter of the Cannabis Museum Logo of the Cannabis Museum in Athens Ohio Just Say Knowour goal working with his team is to offer a high quality line of Cannabis themed educational puzzles & future teaching materials for the upcoming doctors & healers.  (updating July 2025)

Teaching the future; generations

Just Say Know - the background of true american hemp & the global use of this plant from textiles to medicine. 

Hemp For Victory


 Original WW2 Government film encouraging farmers to grow hemp fiber for victory, parachute, canvas, rope & textiles needed since the cheap manilla hemp was controlled by the Japanese.

USDA Department of Agriculture 1913 by Lyster H. Dewey

 Pages 283-308 More to be added

Puzzled 


Available in a beautiful collectors box these unique images will be a joy to put together in senior centers, educational institutes & those creative enough to understand the message. 




Unique Visual Imagery

We look forward to creating the best of the best and some one of a kind images -  




Customized Your Flower with our Imagery

Are you involved in the Cannabis industry and think this might be a good fit - your flower on an American pharmacopia image? 



1938 Popular Mechanics

The New Billon Dollar Crop 

Conestoga Wagon Story 


 Thanks to Tom Grassell, Jim the board of the Conestoga Historical Society for supporting our efforts for the Pequea Silver Mine Project & the battle with Pequea Township board members trying to stop it.

Pequea Silver Mine 1998Covering the Wagon with Hemp

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