The map sheet to which the appendices belong:

11820012 @ CP ALLIED : GSGS 4234 France; 4381 Corsica; Misc.-French ports | map file: 2976_PORT_OF_BOULOGNE_1944_Stanf_Lib_G5834_.B58_1944_.U5.jpg file size: 4995859 (4.8 MB) sheet number: Boulogne (GSGS 4234 France) sheet title: 2976 PORT OF BOULOGNE publication year: 1944 scan resolution: 600 dpi scan colors: rgb file added: 2020-08-13

The appendices:

Appendix 1 (id 1760694) :
file name2976_PORT_OF_BOULOGNE_1944_verso_Stanf_Lib_G5834_.B58_1944_.U5.jpg
file size3310276 (3.2 MB)
appendix title2976 PORT OF BOULOGNE (verso)
publication year1944
entry edited2020-08-15 23:44:55
file added2020-08-15