HMCo #766s [Sailing Dinghy for H. P. Whitney]

Particulars

Construction_Record_Title.jpgName: [Sailing Dinghy for H. P. Whitney]
Type: Sailing Dinghy
Designed by: NGH
Contract: 1915-5-7
Construction: Wood
LOA: 16' (4.88m)
LWL: 12' 6" (3.81m)
Beam: 6' (1.83m)
Rig: Sloop
Centerboard: yes
Ballast: None
Built for: Whitney, Harry Payne
Amount: $850.00

Note: Particulars are primarily but not exclusively from the HMCo Construction Record. Supplementary information not from the Construction Record appears elsewhere in this record with a complete citation.


Model

Model #210Model number: 210
Model location: H.M.M. Model Room South Wall Center

Vessels from this model:
4 built, modeled by NGH
#742s Katoura Jr. (1914)
#766s [Sailing Dinghy for H. P. Whitney] (1915)
#767s [Sailing Dinghy for H. P. Whitney] (1915)
#818s Eaglet (1916, Extant)

Original text on model:
"No. 742 sailing dingy for KATOURA
removable fin keel scale 1/12 October 1914
No. [Blank] [should be 766] with cb for Harry Whitney
No. [Blank] [should be 818] for W. K. Vanderbilt Jr." (Source: Original handwritten annotation on model. Undated.)

Model Description:
"12'8" lwl, 15'6" loa Katoura Jr., sailing dinghy of 1914 with removeable keel. Also centerboard sailing dinghies #766 and #818 of 1915 and 1916." (Source: Bray, Maynard. 2004.)

Note: Vessels that appear in the records as not built, a cancelled contract, a study model, or as a model sailboat are listed but not counted in the list of vessels built from a model.


Offsets

Offset booklet number(s): HH.6.146-8

Offset booklet contents:
#742s [15ft 6in sailing dinghy Katoura Jr.]


Offset Booklet(s) in Haffenreffer-Herreshoff Collection. Francis Russell Hart Nautical Collections, MIT Museum, Cambridge, Mass. (Restricted access --- see curator.)
Note: "Reference to offset booklet HH.6.146-8_01 was added by CvdL because this boat was built from the same construction plan as #742s that was specifically mentioned in it." (Source: van der Linde, Claas. April 24, 2021.)

Drawings

Main drawing Dwg 076-117 (HH.5.05568) Explore all drawings relating to this boat.

List of drawings:
   Drawings believed to have been first drawn for, or being first referenced to
   HMCo #766s [Sailing Dinghy for H. P. Whitney] are listed in bold.
   Click on Dwg number for preview, on HH number to see at M.I.T. Museum.
  1. Dwg 065-061 (HH.5.04656): Rudder Fittings # 723 and 724 (1913-08-06)
  2. Dwg 076-117 (HH.5.05568); Construction Dwg > 15'-10" x 6'-0" x 2'-6" to Go on "Katoura" (1914-10-19)
  3. Dwg 081-109 (HH.5.06201): Spars and Fittings for # 742 Katoura's Dinghy (1914-11-03)
  4. Dwg 128-045 (HH.5.10159): Sails > No. 742, 766 (1914-11-06)
Source: Francis Russell Hart Nautical Collections, MIT Museum, Cambridge, Mass. Haffenreffer-Herreshoff Collection. Together with: Hasselbalch, Kurt with Frances Overcash and Angela Reddin. Guide to The Haffenreffer-Herreshoff Collection. Francis Russell Hart Nautical Collections, MIT Museum, Cambridge, Mass., 1997. Together with: Numerous additions and corrections by Claas van der Linde.
Note: The Haffenreffer-Herreshoff Collection is copyrighted by the Francis Russell Hart Nautical Collections of the MIT Museum in Cambridge, Mass. Permission to incorporate information from it in the Herreshoff Catalogue Raisonné is gratefully acknowledged. The use of this information is permitted solely for research purposes. No part of it is to be published in any form whatsoever.

Documents

Other Contemporary Text Source(s)

"Herreshoff recently launched for Harry Payne Whitney a little 15-foot racing jib-and-mainsail. This craft has been laid up for the Winter after a series of trials off Bristol. [It is unclear if this is a reference to #766s or #767s, both sailing dinghies for H. P. Whitney.]" (Source: Anon. "Notes From the Week's Log." Boston Globe, November 28, 1915, p. 52.)


Supplement

From the 1920 and earlier HMCo Index Cards at the MIT Museum
  • Note: The vessel index cards comprise two sets of a total of some 3200 cards about vessels built by HMCo, with dimensions and information regarding drawings, later or former vessel names, and owners. They were compiled from HMCo's early days until 1920 and added to in later decades, apparently by Hart Nautical curator William A. Baker and his successors. While HMCo seems to have used only one set of index cards, all sorted by name and, where no name was available, by number, later users at MIT apparently divided them into two sets of cards, one sorted by vessel name, the other by vessel number and greatly expanded the number of cards. Original HMCo cards are usually lined and almost always punched with a hole at bottom center while later cards usually have no hole, are unlined, and often carry substantially less information. All cards are held by the Francis Russell Hart Nautical Collections of the MIT Museum in Cambridge, Mass.
From the 2000 (ca.) Transcription of the HMCo Construction Record by Vermilya/Bray

Month: May
Day: 07
Year: 1915
E/P/S: S
No.: 0766
OA: 16'
LW: 12.5
B: 6'
Rig: J & M
CB: y
Ballast: None
Amount: 850.00
Last Name: Whitney
First Name: H. P.

Source: Vermilya, Peter and Maynard Bray. "Transcription of the HMCo. Construction Record." Unpublished database, ca. 2000.

Note: The transcription of the HMCo Construction Record by Peter Vermilya and Maynard Bray was performed independently (and earlier) than that by Claas van der Linde. A comparison of the two transcriptions can be particularly useful in those many cases where the handwriting in the Construction Record is difficult to decipher.

Research Note(s)

"Nos. 766 & 767. May 1915. Centreboard box 7/8 Butternut edge-bolted. Posts 1 1/8' x 1 1/8' butternut. Centreboard 7/8 thick, oak. Lead inserted to sink. About 225 lbs lead in deadwood, with [center] at # 13 space. No after deck, but have quarter knees. Forward thwart and side seats removable as in #744 [12 1/2 footer] class. Rigging and blocks as per #744 class. Seats & coaming mahog[any] [as per notes on drawing 76-117]." (Source: van der Linde, Claas. November 3, 2017.)

"Probably lapstrake dinghy." (Source: van der Linde, Claas. November 30, 2017."

Note: Research notes contain information about a vessel that is often random and unedited but has been deemed useful for future research.

Note

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Citation: HMCo #766s [Sailing Dinghy for H. P. Whitney]. Herreshoff Catalogue Raisonné. https://herreshoff.info/Docs/S00766_Sailing_Dinghy_for_H_P_Whitney.htm.