The pot is on the right between r14-c17 and r20-c21. The quill goes from r24-c5 up and right to r3-c18. You then have 2 pages in the top left. First with writing on it is a line(using the 2s) from r14-c1 up to r1-c7.
Ugh! Thanks to the hints I now have a solution that fits, but still is an invalid answer! I had to change the hints for the pot from r20-c21 to r20-c20 though, couldn't get it to fit otherwise. More hints anyone?
The quill goes from r24-c5 up and right to r3-c18.
You then have 2 pages in the top left. First with writing on it is a line(using the 2s) from r14-c1 up to r1-c7.
The writing is r2c1-2, r3c3-4, r4c1, r5c2-3, r7c1-2, and r9c1
You are correct that r20c21 is a mistake; columns 17 and 21 have vertical lines in rows 15-19
Also, this is a very bad puzzle.