Discussion of Frigate Bolting Timbers
Document 1795Letter, discusses bolting timbers in 44 gun Frigates.
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Esteemed Friend, Philada April 27th. 1790
Forrest Humphreys.
I In compliance with your request have [undecipherable] [undecipherable] by this days note time attentively examined the subject of Bolting the frigates [Floor?] [undecipherable], with one bolt of 1¼ inch on each [undecipherable] [undecipherable] in lieu of two Bolts of 1⅛ inches each — am of opinion one bolt of 1¼ [inch] is sufficient in each Stave to secure the timber of Ships of the dimensions of the 44 Gun frigates, & the [undecipherable] will prove equally well secu'd as if [undecipherable] by 2 Bolts of 1⅛ each — I have been [undecipherable] the [undecipherable] on the British [Dark?] [undecipherable] to secure the floor [undecipherable] in those [undecipherable] Straps with one bolt in each [undecipherable] & I cannot for any reason [undecipherable] these Straps which are to be built in the [United?] States will not be equally well secu'd if bolted in the same [undecipherable] —
The East [India?] Ships which are on general [undecipherable] — than our 44 Gun frigates & which frequently carry 800 to
(102)
1000 [undecipherable] of [undecipherable], have [undecipherable] [undecipherable] [undecipherable] [undecipherable] [undecipherable] [undecipherable] is [undecipherable] to [undecipherable] a [undecipherable] more at [undecipherable] [undecipherable] [undecipherable] [undecipherable] where [undecipherable] only is used, and only single bolts [undecipherable] to [undecipherable] [undecipherable]. I have [undecipherable] in the [undecipherable] [undecipherable] [undecipherable] [undecipherable] [undecipherable] [undecipherable] [undecipherable] [undecipherable] [undecipherable] plausible, of their being deficient of security on the [undecipherable] for [undecipherable] reasons I think the method proposed well not only be sufficient-ly secure, but will save a Considerable sum of money to the United States, by not drawing the bolts to [undecipherable] [undecipherable] [undecipherable] [undecipherable] as a Great saving of [Expense?] which [undecipherable] to be at $3 to $7 [undecipherable] [undecipherable] [undecipherable] the method proposed.
[undecipherable: I remain with Esteem &c.]
[undecipherable: Yours &c.]
Type
Letterbook Copy
Description
Letter, discusses bolting timbers in 44 gun Frigates.
Date
04/27/1795
Author
Recipient
Sent from
Philadelphia
Repository
Collection
Document number
1795042715001
Page start
1
Notable persons
Joshua Humphreys
Josiah Fox
Notable locations
Philadelphia
United States
East India
Notable items
frigate construction
East India ships which are in general heavier built than our 44 gun frigates
ships which are to be built in the United States will not be equally well secured if bolted in the same manner
drawing the bolts
great saving of copper
in compliance with your request transmitted by the day's note
subject of bolting the frigates from timbers
bolts
inch
floor
secure the timbers
longest ships

