Publisher: “Scan-globe”
“Detail based on NASA photographs”
Date: ca. 1970
1 : 44 300 000
Made in Denmark
Cartographer: LeRoy M Tolman
Based on data/images from Mariner 6 and  7 in 1969.

References
http://data.onb.ac.at/rec/AC04849294 

The Mariner 6 and Mariner 7 image mosaics, for comparison:

Mariner 6

Mariner 7