2 items - Underwood Portable Typewriters. Free to Holders of Lucky Numbered Books - and a 6.0 x 8.875 inch folded pamphlet titled "Detailed Instructions for Cleaning and Oiling the Underwood Typewriter" -
Underwood Noiseless Manual Typewriter 1941 - Etsy UK
Underwood or Remington Noiseless Model 7 Portable typewriter: Working with Guarantee, Case, PDF Manual, New Ribbon, and Lifetime Trade in Policy — Classic Typewriter Co.
Circa 1937 Underwood Noiseless Portable Typewriter with Case and Working Guarantee — Classic Typewriter Co.
Help identifying this? I see that it's an Underwood Noiseless 77, but Google showed me different kinds of typewriters when I looked it up. I couldn't find a serial number either, but
1931 Underwood Noiseless Standard on the Typewriter Database
1935 Underwood Noiseless 77
Vintage Underwood Noiseless #77 Elliott Fisher Type Writer | eBay
Remington Noiseless Model 7 Typewriter Instruction Manual - Etsy UK
oz.Typewriter: Underwood Portable Typewriters 1919-1991: Part Two
Underwood Noiseless Portable of late 1930s
1934 Underwood Noiseless 77
Vintage Underwood Noiseless typewriter CIRCA 1930'S | Flickr