UP Periscope by Robb White 3rd Printing 1962 Vintage Scholastic Paperback Book

Up Periscope by Robb White 10th Scholastic Paperback Book

The Forgotten Door By Alexander Key Paperback Scholastic Book Services 1965

UP Periscope by Robb White 8th Printing Paperback 1968 vintage Scholastic PB

Up Periscope by Robb White

Snakes Herbert S. Zim 1965 PB Scholastic Book Services Vintage Childrens Book

TORPEDO RUN by Robb White 1967 FIRST PRINTING Vintage Paperback Scholastic

Flight Deck By Robb White (1968, 2 Printing) Vintage Scholastic Paperback