With the outer door open, the inner door shielded the mail; when closed, mail could be deposited. The semi-open designs made mail vulnerable to theft and weather damage. Can We Control the Weather? These days, there’s an app for almost anything you can imagine. You can generally find washing instructions on the tag of the travel pillow when you buy it. The first step in finding a reliable travel agent near you is to conduct thorough research. In reality, she served a stint as an agent for Annie Pope-Turnbo Malone, a Black woman with an established line of beauty products. Thomas Edison often gets the credit for inventing the light bulb, but in reality, dozens of inventors were working to perfect commercial lighting. One of those inventors was Lewis Latimer. He also received patents for a device to quickly moisten envelopes and one for operating street railway switches. Latimer also received patents for a water closet on railroad cars and a predecessor to the modern air conditioner. In 1868, the Black inventor was hired at a law firm that specialized in patents in 1868; while there, he taught himself mechanical drawing and was promoted from office boy to draftsman.

While working as a handyman in the early 20th century, Morgan taught himself the mechanics of sewing machines, leading him to start a business selling and repairing them. Disturbed by the fatalities of firefighters due to smoke, Morgan devised the “safety hood,” a precursor to the gas mask, which went over the head, featured tubes connected to wet sponges that filtered out smoke and provided fresh oxygen. Garrett Morgan only received a sixth-grade formal education, but he was observant and adept at learning. Before 1891, dropping a letter in a U.S. Later, while overseeing blood preservation and delivery in World War II, he became the director of the inaugural American Red Cross Blood Bank for the U.S. Art of Animation had three pools and sported the largest pool of any Disney World hotel, the Big Blue Pool. Latimer then began his foray into the world of light. Master of Surgery, pursued a Doctor of Medical Science degree at Columbia University in 1938. There, his interest in blood preservation led him to develop a method of separating red blood cells from plasma, extending blood storage beyond the then one-week limit.

However, Drew resigned his position because the armed forces insisted on separating blood by race and providing white soldiers with blood donated from white people, not African Americans. Drew knew that race made no difference in blood composition, and he felt that this move would cost too many lives. Army and Navy, which served as the model for blood banks today. Today only, 1SaleaDay has a great offer on a huge list of popular magazine subscriptions at just $5 per year. While most of the mugs on our list work well for hot or cold beverages, they are generally better at one or the other-but that’s not the case with this mug from Zojirushi. Usually these journals will ask you questions ranging from what places are on your bucket list to who was the most interesting person you met on your gorilla trekking safari in Africa. It’s also worth looking at our round-up of the best cheap cameras, which includes some options that are a good fit for travel photography. At CoverTrip, we live and breathe travel insurance.

HTH Travel Insurance offers a variety of policies and the option to choose your limits and deductibles. I … The Platinum Card from American Express offers solid rewards and outstanding perks, but its hefty annual fee can’t be ignored. First Student is listed in the categories Bus Charter & Rental Service, Bus Lines, Bus Transportation, Charter Bus Industry and Bus Charter Service, Except Local and offers Charters, Event Services, Schedules and Transportation., First Student is listed in the categories Bus Charter & Rental Service, School Bus Transportation, Bus Transportation, School And Employee Bus Transportation, Charter Bus Industry, Bus Charter Service, Except Local, School Buses and School Bus Transportation Service and offers Bus Charters, Event Services, Pick Ups, Rentals, Schedules. Drew documented these findings in a paper that led to the first blood bank. Though often dubbed the first self-made woman millionaire, records place her worth at about $600,000 – a significant sum for her time. The ability to store blood (or, as Drew called it, banking the blood) for longer periods of time meant that more people could receive transfusions. It was Latimer who created a light bulb model that used a carbon filament, which lasted longer and made light bulb production cheaper.