131. LKG4 Reference (shelfmark): LKG4 Title: Music of the Marshes manuscript Scope & Content: Drafts for another soundbook by Koch. Undated document(s) Collection Area: Sound Archive Languages: English Date Range: Mid 20th century Extent: 41 folios
132. LKA7.4 Reference (shelfmark): LKA7.4 Title: Stags are roaring again Scope & Content: Typed draft. Undated document(s) Collection Area: Sound Archive Languages: English Date Range: Mid 20th century Extent: 4 folios
133. LKA7.9 Reference (shelfmark): LKA7.9 Title: Sounds of the night Scope & Content: Typed draft. Undated document(s) Collection Area: Sound Archive Languages: English Date Range: Mid 20th century Extent: 3 folios
134. LKA7.10 Reference (shelfmark): LKA7.10 Title: The mermaid and I Scope & Content: Typed draft. Undated document(s) Collection Area: Sound Archive Languages: English Date Range: Mid 20th century Extent: 3 folios
135. LKA10.2 Reference (shelfmark): LKA10.2 Title: La musique des insectes Scope & Content: Annotated script. Undated document(s) Collection Area: Sound Archive Languages: French Date Range: Mid 20th century Extent: 5 folios
136. LKE5.8 Reference (shelfmark): LKE5.8 Title: Animal Language Scope & Content: Draft script for lecture entitled animal language Collection Area: Sound Archive Languages: English Date Range: 1962 Extent: 31 folios
137. LKC1.2 Reference (shelfmark): LKC1.2 Title: Sea birds calling Scope & Content: Article in Boy's own paper Collection Area: Sound Archive Languages: English Date Range: 1948 Extent: 1 volume
138. LKF2 Reference (shelfmark): LKF2 Title: Birds and Country magazine Scope & Content: Autumn 1961, Spring 1963, Winter 1963-4 Collection Area: Sound Archive Languages: English Date Range: 1961-1964 Extent: 3 volumes
139. LKD6 Reference (shelfmark): LKD6 Title: Pictorial Press photographs Scope & Content: Photographs of Koch at work in a bay and in his sound van. Undated document(s) Collection Area: Sound Archive Languages: Not applicable Date Range: Mid 20th century Extent: 12 photographs
140. LKA1.5 Reference (shelfmark): LKA1.5 Title: Joseph Haydn's flute clocks Scope & Content: Draft script Collection Area: Sound Archive Languages: English Date Range: 1948 Extent: 5 folios