Letter received by Simmonds from Edward Catterns, GSA Secretary (Version 4)
Letter received by Simmonds from Edward Catterns, GSA Secretary (Version 9)
Letter received by Simmonds from Edward Catterns, GSA Secretary (Version 8)
Letter received by Simmonds from Edward Catterns, GSA Secretary (Version 12)
Letter received by Simmonds from Edward Catterns, GSA Secretary (Version 14)
Letter received by Simmonds from Edward Catterns, GSA Secretary (Version 10)
Letter received by Simmonds from Edward Catterns, GSA Secretary (Version 11)
Letter received by Simmonds from Edward Catterns, GSA Secretary (Version 3)
Letter received by Simmonds from Edward Catterns, GSA Secretary (Version 7)
Letter sent by GSA to the Department of Science and Art (Version 3)
Letter sent by GSA to the Department of Science and Art (Version 1)
Letter sent by GSA to the Department of Science and Art (Version 2)
![Letter sent by Col. Donnelly [Science and Art Department Secretary] to GSA](/catalogue/uploads/r/gsa-archives/4/2/4/424c3731aef85f8945024cca3f43598e98bec219295a26b687da1c22e3106fe0/GSAA_DIR_0004_0030_142.jpg)
Letter sent by Col. Donnelly [Science and Art Department Secretary] to GSA
Letter received by Simmonds from David Glen
![Letter sent by A J R Trendall [Department of Science and Art] to GSA (Version 4)](/catalogue/uploads/r/gsa-archives/3/8/f/38fda9bbb12f891635bfeb3f187bb99165b10109247388c35a1c793cad670322/GSAA_DIR_0004_0029_v0004_142.jpg)
Letter sent by A J R Trendall [Department of Science and Art] to GSA (Version 4)
![Letter sent by A J R Trendall [Department of Science and Art] to GSA (Version 5)](/catalogue/uploads/r/gsa-archives/3/5/c/35c7f7e0f682dc69c8eff84809445f11b69394f451354469805c2298e565536a/GSAA_DIR_0004_0029_v0005_142.jpg)
Letter sent by A J R Trendall [Department of Science and Art] to GSA (Version 5)
![Letter sent by A J R Trendall [Department of Science and Art] to GSA (Version 6)](/catalogue/uploads/r/gsa-archives/a/3/7/a378a1874f3919c4d2bb623b9a90af9ac5e88712ba48dffea4ef61910951f89e/GSAA_DIR_0004_0029_v0006_142.jpg)
Letter sent by A J R Trendall [Department of Science and Art] to GSA (Version 6)
![Letter sent by A J R Trendall [Department of Science and Art] to GSA (Version 2)](/catalogue/uploads/r/gsa-archives/3/1/f/31f78f56528bf1beb33c1b09a27f80d3f5ec0d808bfbf17c68f3c67be501b5cb/GSAA_DIR_0004_0029_v0002_142.jpg)
Letter sent by A J R Trendall [Department of Science and Art] to GSA (Version 2)
![Letter sent by A J R Trendall [Department of Science and Art] to GSA (Version 1)](/catalogue/uploads/r/gsa-archives/5/0/7/507912282783bb9db468bc1a294c6d86b30d52265bafebb00ac0fb5020a02380/GSAA_DIR_0004_0029_v0001_142.jpg)
Letter sent by A J R Trendall [Department of Science and Art] to GSA (Version 1)
![Letter sent by A J R Trendall [Department of Science and Art] to GSA (Version 3)](/catalogue/uploads/r/gsa-archives/6/3/c/63c9418a9c99a98d5221da44bd26f5f85edf62bf8a8474a418411fce0fdff0ec/GSAA_DIR_0004_0029_v0003_142.jpg)
Letter sent by A J R Trendall [Department of Science and Art] to GSA (Version 3)
Letter sent by GSA to the Department of Science and Art
![Letter sent by A J R Trendall [Department of Science and Art] to GSA (Version 2)](/catalogue/uploads/r/gsa-archives/c/4/3/c43ac985116e9619e41a65fbd7eb7986d90d3af0cd62270352379a3443414784/GSAA_DIR_0004_0028_v0002_142.jpg)
Letter sent by A J R Trendall [Department of Science and Art] to GSA (Version 2)
![Letter sent by A J R Trendall [Department of Science and Art] to GSA (Version 1)](/catalogue/uploads/r/gsa-archives/3/d/1/3d118392ff4331b385b925cbc6b52fc43f71a217cb888c3579e641bd8fe1cad5/GSAA_DIR_0004_0028_v0001_142.jpg)
Letter sent by A J R Trendall [Department of Science and Art] to GSA (Version 1)
Letter sent by GSA to the Department of Science and Art (Version 1)
Letter sent by GSA to the Department of Science and Art (Version 2)
Letter sent by GSA to the Department of Science and Art (Version 3)
Letter sent by GSA to the Department of Science and Art (Version 4)
