1952 - Marksman 5 Dart Automatic Space Gun and Target by Selco

[Joe K.]

As seen in this 1952 Miles Kimball Christmas catalog:

This "P.S." sentence, found at the bottom of the letter page, tells me the catalog was sent out in 1952.

This photo of the target, provided by Tinman,

comes from this related thread:

The catalog listing:

http://www.ebay.com/itm/1953-Miles-Kimball-of-Oshkosh-Catalog-In-Original-mailer-/112223942980?hash=item1a21117944:g:RNAAAOSw44BYQdcD

 

[Joe K.]

Additional 1952 confirmation, as seen in this Winter 1952-53 National-Porges Co. Wholesale catalog:

The BIN catalog listing:

https://www.ebay.com/itm/WHOLESALE-DEALER-CATALOG-WINTER-1952-1953-67-NATIONAL-PORGES-TOYS-Christmas-VTG/113832038316?hash=item1a80eb0fac:g:Jm4AAOSw4ThdOvta