In case you are looking for something....

Index of B Bulletins and MA Manuals
https://www.navy-radio.com/manuals-ttycorp.htm
To see a list of scans with the most recent ones first
https://www.navy-radio.com/manuals/tty/?C=M;O=D

Index of WD Wiring Diagrams
https://www.navy-radio.com/tty/tty-wd-list.htm
To see a list of scans with the most recent ones first
https://www.navy-radio.com/manuals/tty/wd/?C=M;O=D

Index of S specifications
https://www.navy-radio.com/tty/ttycorp-specs.htm
To see a list of scans with the most recent ones first
https://www.navy-radio.com/manuals/tty/spec/?C=M;O=D

Have fin
Nick K4NYW