We have the following MASH TV Guides available:

     2-9-74 with the cast of MASH on the cover-$14

     1-24-76  Cast of Mash  $14

     3-18-79  Mike Farrow, Alan Alda  $12

     4-25-81  Alan Alda  $12

     1-7-84 with the cast of AFTERMASH on the cover-$9

     2-12-83 which is the issue for the final episode of MASH-$16

     1-5-80 with Swit, Alda, and Farr on the cover-$14
  
     2-25-78 with the cast of MASH on the cover-$14

     11-2-74 also with the cast of MASH on the cover-$14
                                                                                I also have the following LA Herald Examiner TV Weekly magazines
available:

     3-23-75 has an article titled, "Alan Alda is busy, busy, busy!"-$8
 
     8-10-76 has an article about MASH unveiling its new officers-$8

     4-25-78  has an article about Larry Linville, MASH's major problem-$8

I have two other items.  First, the Boston Sunday Herald Advertiser with Loretta Swit on the cover for 9-2-73 is $14 and the
Los Angeles Daily News TV Weekly for 2-27-83 has the farewell to MASH cast on the cover for $15.

People, 10-24-83.  "AfterMash"  It's a smash-and look who's helping Potter and Klinger make love not war.  Cover has four
cast members.  $19.95

People 3-12-79  Loretta Swit  $19.95