So you want to "send" a telegram in the digital age? Or you want to at least make it look like you sent one? Or you want to recreate the ending of Back to The Future 2 with that telegram guy in the rain? In any case, I slightly changed the company's name to make sure to not have any trademark issues. Also, I recommend typing your telegram in the main box with a typewriter font, for an authentic touch. You might want to put on STOP messages at end of sentences too. Go for it!
電報紙
blank、fantastic frames、form、frame、history、My Picks、old、paper、Pretty Random things、telecommunications、telegram、telegraph、template
空白、奇妙的幀、形成、幀、歷史、我的精選、舊、紙、相當隨意的東西、電信、電報、電報、模板
資料來源：openclipart ( https://openclipart.org/ )