Gilbert Erector Sets Radar-Scope 10042, Young Builders 10021 & Engine w/Parts

Description

VINTAGE GILBERT ERECTOR SETS!
AUTOMATIC RADAR-SCOPE SET #10042
YOUNG BUILDERS SET #10021
WORKING ELECTRIC ENGINE A49 AND MANY OTHER PARTS!
I tried as best as I could to assemble the parts in each set.
I am not sure if the 2 sets are complete. I did go through the inventory and I think they are, with the exception of nuts, bolts and washers.
The electric Engine Model A49 does work and you can see the extra parts that are included.  So, what you see is what you will get!
If you have any questions ~ don't hesitate to ask!