I had thought my 1925 house was a Sears house when i found boards with writing on them, "first floor" "second floor". After doing some searching, i found this website http://www.antiquehome.org/House-Plans/ which shows many of the types.
Mine and the house next door are both definitely Alladin homes. They donated all the brochures to a college and they are posted online somewhere, can't find it currently. They used to deliver the wood by railroad car to the nearest station, in my case maybe 1/4 mile away. Couple different coal hand fed boilers were options. The 2x4's measure a real 2"x4".