Corson, Alan W.
     Person 
  
Occupations
Found in 50 Collections and/or Records:
Plan of bog garden, Cresheim Valley, 1923 February
     Item  — Drawer: W12, Folder: 1
  
          Dates: 
        1923 February
      
      
   Plan of bog garden - Cresheim Valley, 1923 December 12
     Item  — Drawer: W12, Folder: 2
  
          Dates: 
        1923 December 12
      
      
   Plan of bog garden, Cresheim Valley, 22nd Ward, 1923 February 16
     Item  — Drawer: W12, Folder: 1
  
          Dates: 
        1923 February 16
      
      
   Plan of bog garden - Cresheim Valley, 22nd Ward, 1923 February
     Item  — Drawer: W12, Folder: 2
  
          Dates: 
        1923 February
      
      
   Plan of bog garden, Houston Ramble, 1919 November 10
     Item  — Drawer: W18 and W19, Folder: 5
  
          Dates: 
        1919 November 10
      
      
   Plan of bog garden to be included in Cresheim Valley, 1922 December 9
     Item  — Drawer: W12, Folder: 2
  
          Dates: 
        1922 December 9
      
      
   Plan of dam to be built in Pennypack Creek northwest of Bensalem Avenue, 1923 January 2
     Item  — Drawer: P7-P14, Folder: 2
  
Scope and Contents note
              From the Collection:
             This collection contains a variety of maps, plans and drawings relating to Pennypack Park. Materials included in the collection are blueprints, bluelines, linens, mylars and paper. The collection contains diverse types of maps and plans, such as sewer plans, topographic plans, site plans, latitudinal and longitudinal plans, water main plans, street maps, and landscape plans. The collection is particularly strong in items relating to city and utility plans, and contains limited information...
          
      
          Dates: 
        1923 January 2
      
      
   Plan of lot to be included in Cresheim Valley, Wissahickon Valley Park [2 copies], 1922 February 3
     Item  — Drawer: W12, Folder: 1
  
          Dates: 
        1922 February 3
      
      
   Plan of lot to be included in Cresheim Valley, Wissahickon Valley Park, 22nd Ward, 1922 February 3
     Item  — Drawer: W12, Folder: 2
  
          Dates: 
        1922 February 3
      
      
   Plan of lot to be included in Wissahickon Valley Park - Houston Ramble, 1913 March 11
     Item  — Drawer: RittenhouseTown, Folder: 1
  
          Dates: 
        1913 March 11
      
      
   Additional filters:
- Subject
- Bridges -- Pennsylvania -- Philadelphia 6
- Bridges -- Design and construction 3
- Correspondence 3
- Henry Avenue Bridge 2
- Houston Ramble 2
- Baseball fields -- Pennsylvania 1
- Benjamin Franklin Parkway (Philadelphia, Pa.) 1
- Buttercup Cottage 1
- Cresheim Valley Bridge 1
- Dams 1
- Dams -- Design and construction 1
- Fairmount Park Guard 1
- Fernhill Park 1
- Golf courses -- Design and construction 1
- Harper's Meadow 1
- Loudoun Mansion 1
- Loudoun Park 1
- Maps (documents) 1
- Monoshone Creek 1
- Restrooms 1
- Tennis Courts 1
- Thomas Mill Road Bridge 1
- Valley Green Inn 1
- Walnut Lane Golf Course (Philadelphia, Pa.) 1 ∧ less
          ∨ more
          
      
     
  
