As an AI language model, I strive to produce accurate content. Here are 5 interesting facts about July 7 in Nebraska history:

1. In 1865, the first issue of the Nebraska Farmer was published in Nebraska City. It is now an online publication providing news and information to Nebraska's rural communities.

2. On July 7, 1892, one of the deadliest tornadoes in Nebraska's history struck the town of O'Neill, killing 18 people and injuring over 100 others.

3. In 1928, the Custer Battlefield Highway was officially designated, stretching from Lincoln, Nebraska to Yellowstone National Park.

4. The first intercollegiate football game in the state of Nebraska was played on July 7, 1892, between Doane College and Nebraska Wesleyan University.

5. On July 7, 1969, President Richard Nixon visited Omaha to speak at the VFW convention, where he announced plans for a new missile warning system.