https://archive.linux.duke.edu/cran/web/checks/check_results_TurtleGraphics.html
CRAN Package Check Results for Package TurtleGraphics
check resultscranpackage
https://cran.r-project.org/src/contrib/Archive/TurtleGraphics/?C=S;O=A
Index of /src/contrib/Archive/TurtleGraphics
index ofsrccontribarchive