Found an article on the JG Airguns site that talks about the Crosman 1923 Model. At the end of the article was a paragraph and picture describing what may be or is a variant of the Model 1923, but has a forearm pump and the design of the Crosman 362 One Hundred Year Edition appears to mirror this old design very well.
Link to article: https://www.jgairguns.biz/docs/CrosmanModel1923.pdf
Link to article: https://www.jgairguns.biz/docs/CrosmanModel1923.pdf