49ers Celebrate '87 Day' at Training Camp
49ers legend Dwight Clark says he has ALS
Former 49ers wide receiver Dwight Clark dead at 61
Former 49ers WR Dwight Clark Dies at Age 61 After Battle with ALS, News, Scores, Highlights, Stats, and Rumors
49er great Dwight Clark — receiver who made The Catch — dies at 61
49ers legend Dwight Clark announces ALS diagnosis – East Bay Times
49er great Dwight Clark — receiver who made The Catch — dies at 61
49ers legend Dwight Clark, 61, dies of ALS – NBC Sports Bay Area & California
49er great Dwight Clark — receiver who made The Catch — dies at 61
Ex-49ers star shares candid update on ALS battle, Dwight Clark Day
49ers legend Dwight Clark announces ALS diagnosis – East Bay Times
The NFL and ALS: Before Dwight Clark, three 49ers were victims
Football greats Dwight Clark, Gale Sayers battle brain diseases
Former 49ers great announces he has ALS, suspects football caused it - CBS News